Where does “ပြတိုက်” come from?

ပြတိုက် (Burmese) comes from Burmese ပြ, from Burmese ပျ.

ပြတိုက် (Burmese): museum

Definitions

Step	Language	Word	Meaning
1	Burmese	ပြ	to show; to explain; to indicate
2	Burmese	ပျ	—

ပြတိုက် — Etymology, Origin & Word History | Etymology Explorer