Where does “cubiculum” come from?

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

cubiculum (English): A small room, especially a bedroom, typically...

Definitions

A small room, especially a bedroom, typically...

Ancestry of “cubiculum”, step by step

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

Every word from Proto-Indo-European gʷṓws →