different between autantonym vs autoantonym

English

aut- +? antonym.

Coined or reported by Joseph T. Shipley, 1960.

autantonym (plural autantonyms)

Alternative spelling of autoantonym
- 1960, Joseph T. Shipley, Playing with Words, Prentice-Hall, p. 74
  autantonym — word having two opposite meanings (as a fast horse, and a fast color). Cf. contronym, heteronym, and homonym.
- 1986, Harry Edwin Eiss, Dictionary of Language Games, Puzzles, and Amusements, Greenwood Press, p. 39.
  autantonym — word having two opposite meanings (as a fast horse, and a fast color). Cf. contronym, heteronym, and homonym.

auto- +? antonym. Coined or reported as autantonym by Joseph T. Shipley, 1960.

autoantonym (plural autoantonyms)

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