សុំ

Etymology
From, shortened allomorph of , whence Modern 🇨🇬.

Verb

 * 1) to ask (for), beg, request, demand

Usage notes
May be used in a polite way by older persons to younger ones. It should not be confused with, which generally functions more as a sentence-initial particle.

Particle

 * 1)  please, would you please, would you