Where does “impellen” come from?

impellen (Middle English) comes from Latin impellō, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

Ancestry of “impellen”, step by step

Step	Language	Word	Meaning
1	Latin	impellō	to push, drive or strike against something; assail
2	Latin	īn-	un-, non-, not
3	Latin	în	in, at, on, upon, from (space)
4	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
5	Proto-Italic	en	in
6	Proto-Indo-European	h₁én	in

Words derived from “impellen”

impel
impelling
impeller
impelleth
reimpel
impellingness
impeler

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