Where does “kamo” come from?

kamo (Chavacano) comes from Hiligaynon kamo, from Proto-Malayo-Polynesian *kamu, from Proto-Malayo-Polynesian (i-)kamu, from Proto-Austronesian (i-)kamu — you, your pl.

kamo (Chavacano): you

Definitions

Ancestry of “kamo”, step by step

Step	Language	Word	Meaning
1	Hiligaynon	kamo	you (plural)
2	Proto-Malayo-Polynesian	*kamu	—
3	Proto-Malayo-Polynesian	(i-)kamu	you, your pl
4	Proto-Austronesian	(i-)kamu	you, your pl

Every word from Proto-Austronesian (i-)kamu →Every word from Proto-Malayo-Polynesian (i-)kamu →Every word from Proto-Malayo-Polynesian *kamu →