Where does “អ្នកបើកឡាន” come from?

អ្នកបើកឡាន (Khmer) comes from Khmer បើក, from Old Khmer បេក.

អ្នកបើកឡាន (Khmer): driver

Definitions

Step	Language	Word	Meaning
1	Khmer	បើក	to open, uncover, unmask, reveal; to look up; to...
2	Old Khmer	បេក	—

អ្នកបើកឡាន — Etymology, Origin & Word History | Etymology Explorer