Where does “Biyernes” come from?

Biyernes (Bikol Central) comes from Spanish viernes, from Latin dīēs Veneris, from Latin Veneris.

Ancestry of “Biyernes”, step by step

StepLanguageWordMeaning
1SpanishviernesFriday
2Latindīēs VenerisFriday
3LatinVeneris
Every word from Latin Veneris