See also: coin-coin

French edit

Etymology edit

From redoubling of coin.

Pronunciation edit

  • IPA(key): /kwɛ̃.kwɛ̃/
  • (file)

Interjection edit

coincoin

  1. quack quack (cry of a duck)

Noun edit

coincoin m (plural coincoins)

  1. cootie catcher
  2. charlatan