Where does “infanterie” come from?

infanterie (Dutch) comes from French infanterie, from Italian fanteria, from Italian fante, from Italian infante, from Latin īnfāntem, from Latin īnfāns, from Latin īn-, from Latin în — in.

infanterie (Dutch): The infantry, non-mounted troops, notably on land

Definitions

The infantry, non-mounted troops, notably on land

Ancestry of “infanterie”, step by step

infanterie traces back through two separate lines of ancestry.

via French infanterie

Step	Language	Word	Meaning
1	French	infanterie	infantry
2	Italian	fanteria	infantry
3	Italian	fante	jack; knave
4	Italian	infante	infant; baby, infant; infanta
5	Latin	īnfāntem	—
6	Latin	īnfāns	speechless, inarticulate
7	Latin	īn-	un-, non-, not
8	Latin	în	in, at, on, upon, from (space)
9	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
10	Proto-Italic	en	in
11	Proto-Indo-European	h₁én	in

via Latin infante

Step	Language	Word	Meaning
1	Latin	infante	ablative singular of īnfāns

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