Where does “ἄγνωστος” come from?

ἄγνωστος (Ancient Greek) comes from Ancient Greek γιγνώσκω, from Proto-Indo-European ǵn̥h₃sḱéti, from Proto-Indo-European -sḱéti — Forms durative or iterative imperfective verbs...

ἄγνωστος (Ancient Greek): unknown, unheard of, forgotten; unknowable;...

Definitions

  1. unknown, unheard of, forgotten; unknowable;...

Ancestry of “ἄγνωστος”, step by step

ἄγνωστος traces back through two separate lines of ancestry.

via Ancient Greek γιγνώσκω

StepLanguageWordMeaning
1Ancient GreekγιγνώσκωI am aware of; I perceive, observe, know, learn;...
2Proto-Indo-Europeanǵn̥h₃sḱétito recognise
3Proto-Indo-European-sḱétiForms durative or iterative imperfective verbs...

via Ancient Greek γῐγνώσκω

StepLanguageWordMeaning
1Ancient Greekγῐγνώσκωto recognize

Words derived from “ἄγνωστος

Every word from Proto-Indo-European -sḱétiEvery word from Proto-Indo-European ǵn̥h₃sḱétiEvery word from Ancient Greek γιγνώσκω