Where does “dagang-bukid” come from?

dagang-bukid (Tagalog) comes from Tagalog bukid, from Tagalog mag-, from Tagalog sibuyas, from Spanish cebolla, from Old Spanish cebolla, from Late Latin cepulla, from Latin cēpa — onion.

dagang-bukid (Tagalog): ricefield rat

Definitions

ricefield rat

Ancestry of “dagang-bukid”, step by step

dagang-bukid traces back through two separate lines of ancestry.

via Tagalog bukid

Step	Language	Word	Meaning
1	Tagalog	bukid	field; the countryside; a rural area; one's...
2	Tagalog	mag-	actor trigger: to do something; actor trigger: to...
3	Tagalog	sibuyas	onion
4	Spanish	cebolla	onion
5	Old Spanish	cebolla	onion
6	Late Latin	cepulla	onion-bed, onion-field; small onion
7	Latin	cēpa	onion

via Tagalog daga

Step	Language	Word	Meaning
1	Tagalog	daga	rat; mouse
2	Spanish	daga	dagger

Every word from Latin cēpa →Every word from Tagalog mag- →Every word from Late Latin cepulla →