พื้น

Etymology
(Jonsson, 1991), from. Cognate with 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬. Cognate via Chinese: 🇨🇬.

Noun

 * 1) floor lower part of a room; ground.
 * 2) foundation; basis.
 * 3)  floor function.