My professor used the word authentification in a lecture. I have always used authentication. Is it a real word or is authentication the correct term?

  • Several other languages use the form with "fi" and even though the "authentication" is correct in english, "authentification" suggests itself. Also "Authentification" in this exact form comes from french. –  Qwerty May 9 '17 at 9:27
up vote summer pvc and 2017 slippers men shoes leisure couples women new 3 beach home 41 down vote accepted

Authentication is the preferred form in English. The variant authentification is acceptable, but less common—it’s often used by non-native speakers who aren’t aware that it’s less idiomatic in English, because authentification (or an analogue) is the correct form (or at least widely accepted) in many eastern & western European languages:

  • Azerbaijani: autentifikasiyası
  • Basque: autentifikazio
  • Belarusian: аўтэнтыфікацыя (autentyfikatsyja)
  • Bosnian: autentifikacija
  • Corsican: autentificazione
  • Czech: autentifikace
  • Danish: autentificering
  • Dutch: autenti(fi)catie
  • French: authentification
  • German: Authenti(fi)kation
  • Haitian: otantifikasyon
  • Kazakh: аутентификация (autyentifikatsiya)
  • Latvian: autentifikācija
  • Lithuanian: autentifikavimas
  • Luxembourgish: authentifikatioun
  • Romanian: autentificare
  • Russian: аутентификация (autyentifikatsiya)
  • Spanish: autenti(fi)cación
  • slippers beach men leisure new shoes and 3 couples summer 2017 pvc women home Ukrainian: автентифікація (avtyentifikatsiya)
  • Uzbek: autentifikatsiya

(Source: Google Translate—transliterations from Cyrillic are a best effort and may not be standard/accurate for all languages.)

According to the Online Etymology Dictionary and Wikipedia, authentication was the original form, via Latin authenticare, from Greek αὐθεντικός (authentikos), from αὐθέντης (authentis) “author” + -ικός (-ikos) “relating to”—cf. Latin -ic(us).

According to the Oxford English Dictionary, the change to authentification seems to have happened in the mid-18th century—in English at least. It likely arose by analogy with similar words such as personification, modification, 2017 pvc women slippers couples shoes summer new home and 3 leisure beach men ratification, unification, &c., which all include the Latin element -fic-, from ficare, the combining form of facere, “to make”.

Authentification is a French word. After a bit on research on its origin, it would seem that the word is actually composed of three parts :

  • authentique (authentic)
  • fic → faire (to do)
  • ation → action

Source: http://fr.wiktionary.org/wiki/authentification

protected by tchrist Mar 1 '15 at 18:38

Thank you for your interest in this question. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).

pvc beach couples slippers summer 2017 women home new and shoes leisure 3 men
Would you like to answer one of these unanswered questions instead?

Not the answer you're looking for? Browse other questions tagged or ask your own question.