Where does “litu” come from?

litu (Yosondúa Mixtec) comes from Spanish cabrito, from Old Spanish cabrito, from Old Spanish cabra, from Latin capra, from Latin caper, from Proto-Italic *kapros, from Proto-Indo-European kápros — he-goat, billy goat.

litu (Yosondúa Mixtec): kid (young goat)

Definitions

kid (young goat)

Ancestry of “litu”, step by step

Step	Language	Word	Meaning
1	Spanish	cabrito	kid
2	Old Spanish	cabrito	kid young goat
3	Old Spanish	cabra	—
4	Latin	capra	a she-goat; the odor of armpits; vocative...
5	Latin	caper	a male goat, billy goat; vocative singular of...
6	Proto-Italic	*kapros	he-goat
7	Proto-Indo-European	kápros	he-goat, billy goat

Every word from Proto-Indo-European kápros →Every word from Proto-Italic *kapros →Every word from Latin caper →