Hyphenation
re·al Mc·CoyTurkish pronunciation
ril mıkoyPronunciation
/ˈrēl məˈkoi/ /ˈriːl məˈkɔɪ/
Etymology
() Corruption of Scots the real MacKay, this latter attested in 1846 in the Niles National Register pertaining to a parliamentary bill.. How “MacKay” became “McCoy” is unclear; first attested with this spelling in Canada in 1881. In James S. Bond's The Rise and Fall of the "Union club": or, Boy life in Canada, a character utters, "By jingo! yes; so it will be It's the 'real McCoy,' as Jim Hicks says. Nobody but a devil can find us there."Bond, James S. . Yorkville, Ontario. p. 1 The term is the subject of many folk etymologies, discussed at the Wikipedia entry.