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French cardinal numbers
 <  79 80 81  > 
    Cardinal : quatre-vingts
    Ordinal : quatre-vingtième


From quatre (four) and vingt (twenty), both of which are derived from Latin. The vigesimal pattern of expressing 80 as 4×20, however, is of Celtic origin; see, for example, Irish fichead. (The Latin for 80 is octōgintā.)


  • IPA(key): /ka.tʁə.vɛ̃/
  • (file)


quatre-vingts m (plural quatre-vingts)

  1. eighty, 80
    Synonyms: huitante (Switzerland), octante

Usage notesEdit

  • When used in a compound, the form quatre-vingt is used.
  • The term huitante is used in some French-speaking cantons of Switzerland.

See alsoEdit

Further readingEdit