Where does “infantil” come from?

infantil (German) comes from Latin infantilis, from Latin īnfāns, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

infantil (German): infantile

Definitions

infantile

Ancestry of “infantil”, step by step

Step	Language	Word	Meaning
1	Latin	infantilis	pertaining to an infant; infantile
2	Latin	īnfāns	speechless, inarticulate
3	Latin	īn-	un-, non-, not
4	Latin	în	in, at, on, upon, from (space)
5	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
6	Proto-Italic	en	in
7	Proto-Indo-European	h₁én	in

Words derived from “infantil”

Infantilismus

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