Where does “ນ້ຳຖ້ວມ” come from?

ນ້ຳຖ້ວມ (Lao) comes from Lao ນ້ຳ, from Proto-Tai *C̬.namꟲ.

ນ້ຳຖ້ວມ (Lao): flood, inundation

Definitions

Step	Language	Word	Meaning
1	Lao	ນ້ຳ	water; liquid, sauce
2	Proto-Tai	*C̬.namꟲ	—

ນ້ຳຖ້ວມ — Etymology, Origin & Word History | Etymology Explorer