Where does “kasingkahulugan” come from?

kasingkahulugan (Tagalog) comes from Tagalog kahulugan, from Tagalog hulog, from Proto-Philippine huluʀ, from Proto-Malayo-Polynesian huluʀ, from Proto-Austronesian Suluʀ.

Ancestry of “kasingkahulugan”, step by step

kasingkahulugan traces back through two separate lines of ancestry.

via Tagalog kahulugan

StepLanguageWordMeaning
1Tagalogkahulugandefinition
2Tagaloghulogfall; failure in an examination; installment
3Proto-Philippinehuluʀ
4Proto-Malayo-Polynesianhuluʀto fall
5Proto-AustronesianSuluʀ

via Tagalog kasing

StepLanguageWordMeaning
1Tagalogkasing
Every word from Proto-Austronesian SuluʀEvery word from Proto-Malayo-Polynesian huluʀEvery word from Proto-Philippine huluʀ