Pronunciation of the name, “ Leonhard Euler ”





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In almost every source I know, Euler has been pronounced as /ˈȯi-lər/ . Nevertheless, in a number of books translated to other languages, it is mentioned as: /ˈjuːlər/ . I doubt in it incorrectness, but have not found any source to prove it. Is this pronunciation correct or not?



Furthermore, pronouncing the word Leonhard, are we supposed to say the h letter, too?



-
Thank you in advance










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  • 6




    The German pronunciation of eu is /oi/ and the h of Leonhard is pronounced. But there is no rule how you have to pronounce foreign names. Yet in mathematic circles I think the pronunciation of Euler is with /oi/.
    – rogermue
    Mar 26 '16 at 7:56










  • He was German-speaking Swiss so the pronunciation of his name isn't really on-topic here. English Wikipedia is correct according to how I was taught, but it's not surprising that some tests translated from English get it wrong.
    – Chris H
    Mar 26 '16 at 8:09










  • You pronounce it the way Leonhard pronounced it.
    – Hot Licks
    Mar 26 '16 at 12:44






  • 4




    @HotLicks: since Leonhard probably spoke 18th century Swiss German, it's quite likely even the Germans today don't pronounce his name the way Leonhard pronounced it. :-)
    – Peter Shor
    Mar 26 '16 at 14:29












  • What @rogermue said.
    – Drew
    Mar 26 '16 at 17:21

















up vote
4
down vote

favorite
2












In almost every source I know, Euler has been pronounced as /ˈȯi-lər/ . Nevertheless, in a number of books translated to other languages, it is mentioned as: /ˈjuːlər/ . I doubt in it incorrectness, but have not found any source to prove it. Is this pronunciation correct or not?



Furthermore, pronouncing the word Leonhard, are we supposed to say the h letter, too?



-
Thank you in advance










share|improve this question




















  • 6




    The German pronunciation of eu is /oi/ and the h of Leonhard is pronounced. But there is no rule how you have to pronounce foreign names. Yet in mathematic circles I think the pronunciation of Euler is with /oi/.
    – rogermue
    Mar 26 '16 at 7:56










  • He was German-speaking Swiss so the pronunciation of his name isn't really on-topic here. English Wikipedia is correct according to how I was taught, but it's not surprising that some tests translated from English get it wrong.
    – Chris H
    Mar 26 '16 at 8:09










  • You pronounce it the way Leonhard pronounced it.
    – Hot Licks
    Mar 26 '16 at 12:44






  • 4




    @HotLicks: since Leonhard probably spoke 18th century Swiss German, it's quite likely even the Germans today don't pronounce his name the way Leonhard pronounced it. :-)
    – Peter Shor
    Mar 26 '16 at 14:29












  • What @rogermue said.
    – Drew
    Mar 26 '16 at 17:21













up vote
4
down vote

favorite
2









up vote
4
down vote

favorite
2






2





In almost every source I know, Euler has been pronounced as /ˈȯi-lər/ . Nevertheless, in a number of books translated to other languages, it is mentioned as: /ˈjuːlər/ . I doubt in it incorrectness, but have not found any source to prove it. Is this pronunciation correct or not?



Furthermore, pronouncing the word Leonhard, are we supposed to say the h letter, too?



-
Thank you in advance










share|improve this question















In almost every source I know, Euler has been pronounced as /ˈȯi-lər/ . Nevertheless, in a number of books translated to other languages, it is mentioned as: /ˈjuːlər/ . I doubt in it incorrectness, but have not found any source to prove it. Is this pronunciation correct or not?



Furthermore, pronouncing the word Leonhard, are we supposed to say the h letter, too?



-
Thank you in advance







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share|improve this question













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edited Mar 26 '16 at 15:33

























asked Mar 26 '16 at 7:46







user167283















  • 6




    The German pronunciation of eu is /oi/ and the h of Leonhard is pronounced. But there is no rule how you have to pronounce foreign names. Yet in mathematic circles I think the pronunciation of Euler is with /oi/.
    – rogermue
    Mar 26 '16 at 7:56










  • He was German-speaking Swiss so the pronunciation of his name isn't really on-topic here. English Wikipedia is correct according to how I was taught, but it's not surprising that some tests translated from English get it wrong.
    – Chris H
    Mar 26 '16 at 8:09










  • You pronounce it the way Leonhard pronounced it.
    – Hot Licks
    Mar 26 '16 at 12:44






  • 4




    @HotLicks: since Leonhard probably spoke 18th century Swiss German, it's quite likely even the Germans today don't pronounce his name the way Leonhard pronounced it. :-)
    – Peter Shor
    Mar 26 '16 at 14:29












  • What @rogermue said.
    – Drew
    Mar 26 '16 at 17:21














  • 6




    The German pronunciation of eu is /oi/ and the h of Leonhard is pronounced. But there is no rule how you have to pronounce foreign names. Yet in mathematic circles I think the pronunciation of Euler is with /oi/.
    – rogermue
    Mar 26 '16 at 7:56










  • He was German-speaking Swiss so the pronunciation of his name isn't really on-topic here. English Wikipedia is correct according to how I was taught, but it's not surprising that some tests translated from English get it wrong.
    – Chris H
    Mar 26 '16 at 8:09










  • You pronounce it the way Leonhard pronounced it.
    – Hot Licks
    Mar 26 '16 at 12:44






  • 4




    @HotLicks: since Leonhard probably spoke 18th century Swiss German, it's quite likely even the Germans today don't pronounce his name the way Leonhard pronounced it. :-)
    – Peter Shor
    Mar 26 '16 at 14:29












  • What @rogermue said.
    – Drew
    Mar 26 '16 at 17:21








6




6




The German pronunciation of eu is /oi/ and the h of Leonhard is pronounced. But there is no rule how you have to pronounce foreign names. Yet in mathematic circles I think the pronunciation of Euler is with /oi/.
– rogermue
Mar 26 '16 at 7:56




The German pronunciation of eu is /oi/ and the h of Leonhard is pronounced. But there is no rule how you have to pronounce foreign names. Yet in mathematic circles I think the pronunciation of Euler is with /oi/.
– rogermue
Mar 26 '16 at 7:56












He was German-speaking Swiss so the pronunciation of his name isn't really on-topic here. English Wikipedia is correct according to how I was taught, but it's not surprising that some tests translated from English get it wrong.
– Chris H
Mar 26 '16 at 8:09




He was German-speaking Swiss so the pronunciation of his name isn't really on-topic here. English Wikipedia is correct according to how I was taught, but it's not surprising that some tests translated from English get it wrong.
– Chris H
Mar 26 '16 at 8:09












You pronounce it the way Leonhard pronounced it.
– Hot Licks
Mar 26 '16 at 12:44




You pronounce it the way Leonhard pronounced it.
– Hot Licks
Mar 26 '16 at 12:44




4




4




@HotLicks: since Leonhard probably spoke 18th century Swiss German, it's quite likely even the Germans today don't pronounce his name the way Leonhard pronounced it. :-)
– Peter Shor
Mar 26 '16 at 14:29






@HotLicks: since Leonhard probably spoke 18th century Swiss German, it's quite likely even the Germans today don't pronounce his name the way Leonhard pronounced it. :-)
– Peter Shor
Mar 26 '16 at 14:29














What @rogermue said.
– Drew
Mar 26 '16 at 17:21




What @rogermue said.
– Drew
Mar 26 '16 at 17:21










2 Answers
2






active

oldest

votes

















up vote
7
down vote



accepted










In 1905, according to the Century Dictionary, Eulerian was pronounced /juˈliːrɪən/ (rhyming with Shakespearian). So presumably, in 1905 Euler was pronounced /ˈjuːlər/. (Yooler, for those who can't read IPA.)



The English-speaking mathematical community has long since realized the error of its ways, and started pronouncing Euler's last name using the modern German pronunciation, /ˈɔɪ.lər/. We still usually leave out the /h/ in his first name, and put a /d/ on the end. (The German pronunciation is more like /leːɔnhart/.) But from the OP's comments, this newer pronunciation has not spread to other languages that borrowed the English pronunciation when it was still Anglicized.






share|improve this answer






























    up vote
    -2
    down vote













    The name is pronounced:



    Leon-erd Oiler (/ˈɔɪlər/)






    share|improve this answer



















    • 3




      By whom, when, where? The comments to the question provide more of an answer than does this answer.
      – Drew
      Mar 26 '16 at 17:22










    • I was in a movie theatre in a college town and there were gasps and groans when Benedict Cumberbatch, in the role of Alan Turing, pronounced Euler as ˈjuːlər.' Clearly the audience didn't think that's what Turing would have said. But you can't rely on the historical figure's pronunciation of his name. Most American mathematicians say "Abel" not "Arbel," and Henry David Thoreau pronounced his name "thorough."
      – Airymouse
      Sep 1 '16 at 18:38






    • 1




      Also, it's not at all clear to me what pronunciation "leon-erd" is supposed to indicate. It doesn't seem to correspond to any way that I'd pronounce "Leonhard".
      – David Richerby
      Oct 5 at 14:09










    • @airymouse People are so quick to judge. I bet that if you asked them after they had groaned, "But do you know how it was pronounced amongst that group of university-educated people in Central Southern England in the1940s - and di you know if he used the then-current pronunciation or one he picked up at Sherborne or Cambridge or Princeton?", none of them would have known. I know that when I was at school the older teachers (who might well have graduated in the 1940s said ew but a younger one said oi.
      – David Robinson
      2 days ago










    • I call the great man "Oiler" (and avoid using his first name), but I still say "yewlerian" because I think of "Eulerian" as an English word. Am I being inconsistent? (Does any (English-speaking) body pronounce "Wronskian" as in Polish?)
      – bof
      2 days ago












    protected by MetaEd Oct 4 at 15:51



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    Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).



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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    7
    down vote



    accepted










    In 1905, according to the Century Dictionary, Eulerian was pronounced /juˈliːrɪən/ (rhyming with Shakespearian). So presumably, in 1905 Euler was pronounced /ˈjuːlər/. (Yooler, for those who can't read IPA.)



    The English-speaking mathematical community has long since realized the error of its ways, and started pronouncing Euler's last name using the modern German pronunciation, /ˈɔɪ.lər/. We still usually leave out the /h/ in his first name, and put a /d/ on the end. (The German pronunciation is more like /leːɔnhart/.) But from the OP's comments, this newer pronunciation has not spread to other languages that borrowed the English pronunciation when it was still Anglicized.






    share|improve this answer



























      up vote
      7
      down vote



      accepted










      In 1905, according to the Century Dictionary, Eulerian was pronounced /juˈliːrɪən/ (rhyming with Shakespearian). So presumably, in 1905 Euler was pronounced /ˈjuːlər/. (Yooler, for those who can't read IPA.)



      The English-speaking mathematical community has long since realized the error of its ways, and started pronouncing Euler's last name using the modern German pronunciation, /ˈɔɪ.lər/. We still usually leave out the /h/ in his first name, and put a /d/ on the end. (The German pronunciation is more like /leːɔnhart/.) But from the OP's comments, this newer pronunciation has not spread to other languages that borrowed the English pronunciation when it was still Anglicized.






      share|improve this answer

























        up vote
        7
        down vote



        accepted







        up vote
        7
        down vote



        accepted






        In 1905, according to the Century Dictionary, Eulerian was pronounced /juˈliːrɪən/ (rhyming with Shakespearian). So presumably, in 1905 Euler was pronounced /ˈjuːlər/. (Yooler, for those who can't read IPA.)



        The English-speaking mathematical community has long since realized the error of its ways, and started pronouncing Euler's last name using the modern German pronunciation, /ˈɔɪ.lər/. We still usually leave out the /h/ in his first name, and put a /d/ on the end. (The German pronunciation is more like /leːɔnhart/.) But from the OP's comments, this newer pronunciation has not spread to other languages that borrowed the English pronunciation when it was still Anglicized.






        share|improve this answer














        In 1905, according to the Century Dictionary, Eulerian was pronounced /juˈliːrɪən/ (rhyming with Shakespearian). So presumably, in 1905 Euler was pronounced /ˈjuːlər/. (Yooler, for those who can't read IPA.)



        The English-speaking mathematical community has long since realized the error of its ways, and started pronouncing Euler's last name using the modern German pronunciation, /ˈɔɪ.lər/. We still usually leave out the /h/ in his first name, and put a /d/ on the end. (The German pronunciation is more like /leːɔnhart/.) But from the OP's comments, this newer pronunciation has not spread to other languages that borrowed the English pronunciation when it was still Anglicized.







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited 2 days ago

























        answered Mar 26 '16 at 17:49









        Peter Shor

        61.3k5116219




        61.3k5116219
























            up vote
            -2
            down vote













            The name is pronounced:



            Leon-erd Oiler (/ˈɔɪlər/)






            share|improve this answer



















            • 3




              By whom, when, where? The comments to the question provide more of an answer than does this answer.
              – Drew
              Mar 26 '16 at 17:22










            • I was in a movie theatre in a college town and there were gasps and groans when Benedict Cumberbatch, in the role of Alan Turing, pronounced Euler as ˈjuːlər.' Clearly the audience didn't think that's what Turing would have said. But you can't rely on the historical figure's pronunciation of his name. Most American mathematicians say "Abel" not "Arbel," and Henry David Thoreau pronounced his name "thorough."
              – Airymouse
              Sep 1 '16 at 18:38






            • 1




              Also, it's not at all clear to me what pronunciation "leon-erd" is supposed to indicate. It doesn't seem to correspond to any way that I'd pronounce "Leonhard".
              – David Richerby
              Oct 5 at 14:09










            • @airymouse People are so quick to judge. I bet that if you asked them after they had groaned, "But do you know how it was pronounced amongst that group of university-educated people in Central Southern England in the1940s - and di you know if he used the then-current pronunciation or one he picked up at Sherborne or Cambridge or Princeton?", none of them would have known. I know that when I was at school the older teachers (who might well have graduated in the 1940s said ew but a younger one said oi.
              – David Robinson
              2 days ago










            • I call the great man "Oiler" (and avoid using his first name), but I still say "yewlerian" because I think of "Eulerian" as an English word. Am I being inconsistent? (Does any (English-speaking) body pronounce "Wronskian" as in Polish?)
              – bof
              2 days ago

















            up vote
            -2
            down vote













            The name is pronounced:



            Leon-erd Oiler (/ˈɔɪlər/)






            share|improve this answer



















            • 3




              By whom, when, where? The comments to the question provide more of an answer than does this answer.
              – Drew
              Mar 26 '16 at 17:22










            • I was in a movie theatre in a college town and there were gasps and groans when Benedict Cumberbatch, in the role of Alan Turing, pronounced Euler as ˈjuːlər.' Clearly the audience didn't think that's what Turing would have said. But you can't rely on the historical figure's pronunciation of his name. Most American mathematicians say "Abel" not "Arbel," and Henry David Thoreau pronounced his name "thorough."
              – Airymouse
              Sep 1 '16 at 18:38






            • 1




              Also, it's not at all clear to me what pronunciation "leon-erd" is supposed to indicate. It doesn't seem to correspond to any way that I'd pronounce "Leonhard".
              – David Richerby
              Oct 5 at 14:09










            • @airymouse People are so quick to judge. I bet that if you asked them after they had groaned, "But do you know how it was pronounced amongst that group of university-educated people in Central Southern England in the1940s - and di you know if he used the then-current pronunciation or one he picked up at Sherborne or Cambridge or Princeton?", none of them would have known. I know that when I was at school the older teachers (who might well have graduated in the 1940s said ew but a younger one said oi.
              – David Robinson
              2 days ago










            • I call the great man "Oiler" (and avoid using his first name), but I still say "yewlerian" because I think of "Eulerian" as an English word. Am I being inconsistent? (Does any (English-speaking) body pronounce "Wronskian" as in Polish?)
              – bof
              2 days ago















            up vote
            -2
            down vote










            up vote
            -2
            down vote









            The name is pronounced:



            Leon-erd Oiler (/ˈɔɪlər/)






            share|improve this answer














            The name is pronounced:



            Leon-erd Oiler (/ˈɔɪlər/)







            share|improve this answer














            share|improve this answer



            share|improve this answer








            edited 2 days ago









            AndyT

            13.7k54268




            13.7k54268










            answered Mar 26 '16 at 15:28









            Snoop

            612411




            612411








            • 3




              By whom, when, where? The comments to the question provide more of an answer than does this answer.
              – Drew
              Mar 26 '16 at 17:22










            • I was in a movie theatre in a college town and there were gasps and groans when Benedict Cumberbatch, in the role of Alan Turing, pronounced Euler as ˈjuːlər.' Clearly the audience didn't think that's what Turing would have said. But you can't rely on the historical figure's pronunciation of his name. Most American mathematicians say "Abel" not "Arbel," and Henry David Thoreau pronounced his name "thorough."
              – Airymouse
              Sep 1 '16 at 18:38






            • 1




              Also, it's not at all clear to me what pronunciation "leon-erd" is supposed to indicate. It doesn't seem to correspond to any way that I'd pronounce "Leonhard".
              – David Richerby
              Oct 5 at 14:09










            • @airymouse People are so quick to judge. I bet that if you asked them after they had groaned, "But do you know how it was pronounced amongst that group of university-educated people in Central Southern England in the1940s - and di you know if he used the then-current pronunciation or one he picked up at Sherborne or Cambridge or Princeton?", none of them would have known. I know that when I was at school the older teachers (who might well have graduated in the 1940s said ew but a younger one said oi.
              – David Robinson
              2 days ago










            • I call the great man "Oiler" (and avoid using his first name), but I still say "yewlerian" because I think of "Eulerian" as an English word. Am I being inconsistent? (Does any (English-speaking) body pronounce "Wronskian" as in Polish?)
              – bof
              2 days ago
















            • 3




              By whom, when, where? The comments to the question provide more of an answer than does this answer.
              – Drew
              Mar 26 '16 at 17:22










            • I was in a movie theatre in a college town and there were gasps and groans when Benedict Cumberbatch, in the role of Alan Turing, pronounced Euler as ˈjuːlər.' Clearly the audience didn't think that's what Turing would have said. But you can't rely on the historical figure's pronunciation of his name. Most American mathematicians say "Abel" not "Arbel," and Henry David Thoreau pronounced his name "thorough."
              – Airymouse
              Sep 1 '16 at 18:38






            • 1




              Also, it's not at all clear to me what pronunciation "leon-erd" is supposed to indicate. It doesn't seem to correspond to any way that I'd pronounce "Leonhard".
              – David Richerby
              Oct 5 at 14:09










            • @airymouse People are so quick to judge. I bet that if you asked them after they had groaned, "But do you know how it was pronounced amongst that group of university-educated people in Central Southern England in the1940s - and di you know if he used the then-current pronunciation or one he picked up at Sherborne or Cambridge or Princeton?", none of them would have known. I know that when I was at school the older teachers (who might well have graduated in the 1940s said ew but a younger one said oi.
              – David Robinson
              2 days ago










            • I call the great man "Oiler" (and avoid using his first name), but I still say "yewlerian" because I think of "Eulerian" as an English word. Am I being inconsistent? (Does any (English-speaking) body pronounce "Wronskian" as in Polish?)
              – bof
              2 days ago










            3




            3




            By whom, when, where? The comments to the question provide more of an answer than does this answer.
            – Drew
            Mar 26 '16 at 17:22




            By whom, when, where? The comments to the question provide more of an answer than does this answer.
            – Drew
            Mar 26 '16 at 17:22












            I was in a movie theatre in a college town and there were gasps and groans when Benedict Cumberbatch, in the role of Alan Turing, pronounced Euler as ˈjuːlər.' Clearly the audience didn't think that's what Turing would have said. But you can't rely on the historical figure's pronunciation of his name. Most American mathematicians say "Abel" not "Arbel," and Henry David Thoreau pronounced his name "thorough."
            – Airymouse
            Sep 1 '16 at 18:38




            I was in a movie theatre in a college town and there were gasps and groans when Benedict Cumberbatch, in the role of Alan Turing, pronounced Euler as ˈjuːlər.' Clearly the audience didn't think that's what Turing would have said. But you can't rely on the historical figure's pronunciation of his name. Most American mathematicians say "Abel" not "Arbel," and Henry David Thoreau pronounced his name "thorough."
            – Airymouse
            Sep 1 '16 at 18:38




            1




            1




            Also, it's not at all clear to me what pronunciation "leon-erd" is supposed to indicate. It doesn't seem to correspond to any way that I'd pronounce "Leonhard".
            – David Richerby
            Oct 5 at 14:09




            Also, it's not at all clear to me what pronunciation "leon-erd" is supposed to indicate. It doesn't seem to correspond to any way that I'd pronounce "Leonhard".
            – David Richerby
            Oct 5 at 14:09












            @airymouse People are so quick to judge. I bet that if you asked them after they had groaned, "But do you know how it was pronounced amongst that group of university-educated people in Central Southern England in the1940s - and di you know if he used the then-current pronunciation or one he picked up at Sherborne or Cambridge or Princeton?", none of them would have known. I know that when I was at school the older teachers (who might well have graduated in the 1940s said ew but a younger one said oi.
            – David Robinson
            2 days ago




            @airymouse People are so quick to judge. I bet that if you asked them after they had groaned, "But do you know how it was pronounced amongst that group of university-educated people in Central Southern England in the1940s - and di you know if he used the then-current pronunciation or one he picked up at Sherborne or Cambridge or Princeton?", none of them would have known. I know that when I was at school the older teachers (who might well have graduated in the 1940s said ew but a younger one said oi.
            – David Robinson
            2 days ago












            I call the great man "Oiler" (and avoid using his first name), but I still say "yewlerian" because I think of "Eulerian" as an English word. Am I being inconsistent? (Does any (English-speaking) body pronounce "Wronskian" as in Polish?)
            – bof
            2 days ago






            I call the great man "Oiler" (and avoid using his first name), but I still say "yewlerian" because I think of "Eulerian" as an English word. Am I being inconsistent? (Does any (English-speaking) body pronounce "Wronskian" as in Polish?)
            – bof
            2 days ago







            protected by MetaEd Oct 4 at 15:51



            Thank you for your interest in this question.
            Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).



            Would you like to answer one of these unanswered questions instead?



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