Where does “ngebatalin” come from?

ngebatalin (Indonesian) comes from Indonesian nge- -in, from Indonesian nge-, from Betawi nge-, from Sundanese n-, from Proto-Malayo-Polynesian *maN- — inflectional prefix marking actor voice.

Ancestry of “ngebatalin”, step by step

ngebatalin traces back through two separate lines of ancestry.

via Indonesian nge- -in

StepLanguageWordMeaning
1Indonesiannge- -in
2Indonesiannge-used to mark active subject on a verb, except in direct imperative sentence
3Betawinge-used to mark active subject on a verb
4Sundanesen-active verb-forming prefix
5Proto-Malayo-Polynesian*maN-inflectional prefix marking actor voice

via Indonesian batal

StepLanguageWordMeaning
1Indonesianbatalvoid, invalid
2Classical Malayبتل
3Arabicبَطَلَto be vain, to be false
4Proto-Semiticbaṭal-to be idle, to be vain, to be null; to become...
Every word from Proto-Malayo-Polynesian *maN-