Where does “ຕູຂ້າ” come from?

ຕູຂ້າ (Lao) comes from Lao ຂ້າ, from Proto-Tai *qaːꟲ.

ຕູຂ້າ (Lao): we/us

Definitions

Step	Language	Word	Meaning
1	Lao	ຂ້າ	slave, servant; I, me; to kill, murder
2	Proto-Tai	*qaːꟲ	—

ຕູຂ້າ — Etymology, Origin & Word History | Etymology Explorer