Where does “ὑγιεινή” come from?

ὑγιεινή (Ancient Greek) comes from Ancient Greek ὑγιεινός, from Ancient Greek -εινός, from Proto-Hellenic -ehnos, from Proto-Indo-European -es-.

Ancestry of “ὑγιεινή”, step by step

ὑγιεινή traces back through two separate lines of ancestry.

via Ancient Greek ὑγιεινός

StepLanguageWordMeaning
1Ancient Greekὑγιεινόςof health, good for the health, wholesome, sound,...
2Ancient Greek-εινόςUsually added to neuter nouns in -ος to form an...
3Proto-Hellenic-ehnos
4Proto-Indo-European-es-

via French hygiénique

StepLanguageWordMeaning
1Frenchhygiéniquehygienic

Words derived from “ὑγιεινή

Every word from Proto-Indo-European -es-Every word from Ancient Greek -εινόςEvery word from Ancient Greek ὑγιεινός