Where does “cuba” come from?

cuba (Latin) comes from Latin cubō, from Proto-Italic kubāō, from Proto-Indo-European ḱewb-, from Proto-Indo-European ḱew-, from Proto-Indo-European gʷṓws — cattle.

cuba (Latin): second-person singular present active imperative...

Definitions

second-person singular present active imperative...

Ancestry of “cuba”, step by step

Step	Language	Word	Meaning
1	Latin	cubō	to lie down, recline
2	Proto-Italic	kubāō	to lie down
3	Proto-Indo-European	ḱewb-	briar, thorn
4	Proto-Indo-European	ḱew-	skin, colour of the skin; to shine; bright; to...
5	Proto-Indo-European	gʷṓws	cattle

Every word from Proto-Indo-European gʷṓws →Every word from Proto-Indo-European ḱew- →Every word from Proto-Indo-European ḱewb- →