autêntico

See also: autentico, autenticó, auténtico, and autenticò

Galician

autêntico (feminine autêntica, masculine plural autênticos, feminine plural autênticas, reintegrationist norm)

Etymology tree

Proto-Indo-European *h₂ewder.?

Proto-Indo-European *sóder.?

Proto-Indo-European *h₂ewder.

Ancient Greek αὖ (aû)

Ancient Greek τόν (tón)?

Ancient Greek αὐτός (autós)

Ancient Greek αὐτο- (auto-)

Proto-Indo-European *senh₂-der.

Ancient Greek *ἕντης (*héntēs)

Proto-Indo-European *-tósder.

Ancient Greek -της (-tēs)

Ancient Greek αὐθέντης (authéntēs)

Proto-Indo-European *-kos

Ancient Greek -κός (-kós)

Ancient Greek -ῐκός (-ĭkós)

Ancient Greek αὐθεντῐκός (authentĭkós)bor.

Medieval Latin authenticuslbor.

Portuguese autêntico

Learned borrowing from Medieval Latin authenticus, from Ancient Greek αὐθεντικός (authentikós, “original, genuine, principal”), from αὐθέντης (authéntēs, “one acting by his own authority, perpetrator, ruler”), from αὐτός (autós, “self”).

(Brazil) IPA^(key): /awˈtẽ.t͡ʃi.ku/ [aʊ̯ˈtẽ.t͡ʃi.ku]
- (Southern Brazil) IPA^(key): /awˈtẽ.t͡ʃi.ko/ [aʊ̯ˈtẽ.t͡ʃi.ko]

autêntico (feminine autêntica, masculine plural autênticos, feminine plural autênticas)