Where does “autêntico” come from?

autêntico (Portuguese) comes from Medieval Latin authenticus, from Ancient Greek αὐθεντικός, from Ancient Greek αὐθέντης, from Ancient Greek αὐτο-, from Ancient Greek αὐτός, from Proto-Indo-European h₂ew, from Proto-Indo-European ǵʰe — Postpositional intensifying particle: indeed, at any rate, in fact.

autêntico (Portuguese): authentic; legitimate; genuine

Definitions

  1. authentic; legitimate; genuine

Ancestry of “autêntico”, step by step

StepLanguageWordMeaning
1Medieval Latinauthenticusoriginal, genuine, authentic
2Ancient Greekαὐθεντικόςwarranted, authentic, authoritative
3Ancient Greekαὐθέντηςa perpetrator of any act, especially that he...
4Ancient Greekαὐτο-self-
5Ancient Greekαὐτόςαὐτή f, αὐτό n; "first/second declension";...
6Proto-Indo-Europeanh₂ewaway from, off; again
7Proto-Indo-EuropeanǵʰePostpositional intensifying particle: indeed, at any rate, in fact

Words derived from “autêntico

Every word from Proto-Indo-European ǵʰeEvery word from Proto-Indo-European h₂ewEvery word from Ancient Greek αὐτός
autêntico — Etymology, Origin & Word History | Etymology Explorer