Where does “subago” come from?

subago (Bikol Central) comes from Bikol Central bago, from Proto-Philippine *baqʀu, from Proto-Malayo-Polynesian baqəʀu, from Proto-Austronesian *baqəʀuh — new.

Ancestry of “subago”, step by step

subago traces back through two separate lines of ancestry.

via Bikol Central bago

StepLanguageWordMeaning
1Bikol Centralbago—
2Proto-Philippine*baqʀunew
3Proto-Malayo-Polynesianbaqəʀunew recently made or created
4Proto-Austronesian*baqəʀuhnew

via Bikol Central su

StepLanguageWordMeaning
1Bikol Centralsu—
Every word from Proto-Austronesian *baqəʀuh →Every word from Proto-Malayo-Polynesian baqəʀu →Every word from Proto-Philippine *baqʀu →