Where does “ဒေသိယစကား” come from?

ဒေသိယစကား (Burmese) comes from Burmese စကား, from Pali campaka.

ဒေသိယစကား (Burmese): dialect

Definitions

Step	Language	Word	Meaning
1	Burmese	စကား	language; word
2	Pali	campaka	—

ဒေသိယစကား — Etymology, Origin & Word History | Etymology Explorer