Where does “iradia” come from?

iradia (Romanian) comes from French irradier, from Latin irradiare, from Latin in-, from Latin in, from Old Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

iradia (Romanian): to irradiate

Definitions

to irradiate

Ancestry of “iradia”, step by step

Step	Language	Word	Meaning
1	French	irradier	to irradiate
2	Latin	irradiare	—
3	Latin	in-	un-, non-, not; in, within, inside
4	Latin	in	in, at, on, upon, from; within, while in; into,...
5	Old Latin	en	in
6	Proto-Italic	en	in
7	Proto-Indo-European	h₁én	in

Words derived from “iradia”

iradiere

Every word from Proto-Indo-European h₁én →Every word from Proto-Italic en →Every word from Latin in- →