Where does “հեթանոսութիւն” come from?

հեթանոսութիւն (Old Armenian) comes from Old Armenian հեթանոս, from Ancient Greek ἔθνος, from Ancient Greek ἔθω, from Proto-Indo-European swe-dʰh₁-, from Proto-Indo-European dʰeh₁- — to do, put, place.

հեթանոսութիւն (Old Armenian): heathenism, paganism, gentilism

Definitions

heathenism, paganism, gentilism

Ancestry of “հեթանոսութիւն”, step by step

Step	Language	Word	Meaning
1	Old Armenian	հեթանոս	Gentile, non-Jew; foreigner; heathen, pagan
2	Ancient Greek	ἔθνος	group of people: tribe, family; group of animals:...
3	Ancient Greek	ἔθω	I am accustomed, I tend to
4	Proto-Indo-European	swe-dʰh₁-	—
5	Proto-Indo-European	dʰeh₁-	to do, put, place

Words derived from “հեթանոսութիւն”

հեթանոսություն

Every word from Proto-Indo-European dʰeh₁- →Every word from Proto-Indo-European swe-dʰh₁- →Every word from Ancient Greek ἔθω →