rhotacism

[ roh-tuh-siz-uhm ]
/ ˈroʊ təˌsɪz əm /

noun

Historical Linguistics. a change of a speech sound, especially (s), to (r), as in the change from Old Latin lases to Latin lares.
excessive use of the sound (r), its misarticulation, or the substitution of another sound for it.

QUIZZES

WHO SAID IT: A QUIZ ON PRESIDENTIAL WIT AND WISDOM

Think you know your presidents? Take this quiz and see if you can match the style, wit, and ideology of these memorable lines to the right POTUS.
Question 1 of 9
“I do believe that the buck stops here, that I cannot rely upon public opinion polls to tell me what is right. I do believe that right makes might and that if I am wrong, 10 angels swearing I was right would make no difference.”

Origin of rhotacism

1825–35; <Greek rhôrho + (io)tacism

OTHER WORDS FROM rhotacism

rho·ta·cis·tic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for rhotacism

rhotacism
/ (ˈrəʊtəˌsɪzəm) /

noun phonetics

excessive use or idiosyncratic pronunciation of r

Derived forms of rhotacism

rhotacist, nounrhotacistic, adjective

Word Origin for rhotacism

C19: from New Latin rhōtacismus, from Greek rhōtakizein (verb) from the letter rho
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012