Where does “authenticus” come from?

authenticus (Medieval Latin) comes 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.

authenticus (Medieval Latin): original, genuine, authentic

Definitions

  1. original, genuine, authentic

Ancestry of “authenticus”, step by step

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

Words derived from “authenticus

Every word from Proto-Indo-European ǵʰeEvery word from Proto-Indo-European h₂ewEvery word from Ancient Greek αὐτός