Where does “impropio” come from?

impropio (Spanish) comes from Latin improprius, from Latin in-, from Latin in, from Old Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

impropio (Spanish): unseemly, improper

Definitions

unseemly, improper

Ancestry of “impropio”, step by step

Step	Language	Word	Meaning
1	Latin	improprius	not proper; improper
2	Latin	in-	un-, non-, not; in, within, inside
3	Latin	in	in, at, on, upon, from; within, while in; into,...
4	Old Latin	en	in
5	Proto-Italic	en	in
6	Proto-Indo-European	h₁én	in

Words derived from “impropio”

impropiamente

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