Where does “dak-a” come from?

dak-a (Cebuano) comes from Cebuano -a, from Proto-Austronesian *-a.

Ancestry of “dak-a”, step by step

StepLanguageWordMeaning
1Cebuano-acreates imperative forms of verbs
2Proto-Austronesian*-a—
Every word from Proto-Austronesian *-a →Every word from Cebuano -a →
dak-a — Etymology, Origin & Word History | Etymology Explorer