Where does “kasim-” come from?

kasim- (Tagalog) comes from Tagalog Ka-, from Proto-Malayo-Polynesian ka-, from Proto-Austronesian ka- — inchoative.

Ancestry of “kasim-”, step by step

StepLanguageWordMeaning
1TagalogKa-implies companionship or partnership
2Proto-Malayo-Polynesianka-marker of past time in temporal expressions
3Proto-Austronesianka-inchoative

Words derived from “kasim-

Every word from Proto-Austronesian ka-Every word from Tagalog Ka-Every word from Proto-Malayo-Polynesian ka-