Where does “engrossar” come from?

engrossar (Portuguese) comes from Old Portuguese engrossar, from Old Portuguese en-, from Latin in-, from Latin in, from Old Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

engrossar (Portuguese): to thicken make or become thicker, more viscous

Definitions

to thicken make or become thicker, more viscous

Ancestry of “engrossar”, step by step

Step	Language	Word	Meaning
1	Old Portuguese	engrossar	—
2	Old Portuguese	en-	in-
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 “engrossar”

desengrossar

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