Where does “intensificar” come from?

intensificar (Catalan) comes from Catalan intens, from Latin intēnsus, from Latin intendō, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

intensificar (Catalan): to intensify

Definitions

to intensify

Ancestry of “intensificar”, step by step

Step	Language	Word	Meaning
1	Catalan	intens	intense
2	Latin	intēnsus	intent, eager
3	Latin	intendō	to stretch out; to strain
4	Latin	īn-	un-, non-, not
5	Latin	în	in, at, on, upon, from (space)
6	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
7	Proto-Italic	en	in
8	Proto-Indo-European	h₁én	in

Words derived from “intensificar”

intensificació

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