Where does “abertamente” come from?

abertamente (Galician) comes from Galician aberto, from Old Portuguese aberto, from Latin apertus, from Latin aperiō, from Proto-Indo-European h₂epó — off, away.

abertamente (Galician): openly

Definitions

openly

Ancestry of “abertamente”, step by step

Step	Language	Word	Meaning
1	Galician	aberto	open
2	Old Portuguese	aberto	—
3	Latin	apertus	opened, open, free; public; having been opened;...
4	Latin	aperiō	to uncover, make or lay bare, reveal, clear
5	Proto-Indo-European	h₂epó	off, away

Every word from Proto-Indo-European h₂epó →Every word from Latin aperiō →Every word from Latin apertus →