Where does “falsear” come from?

falsear (Portuguese) comes from Portuguese falso, from Old Portuguese falso, from Latin falsus, from Latin fallō, from Proto-Indo-European ǵʰwel- — to bend; to lie, deceive.

falsear (Portuguese): to fake; to falsify

Definitions

to fake; to falsify

Ancestry of “falsear”, step by step

Step	Language	Word	Meaning
1	Portuguese	falso	false; untrue; not factual; wrong; false;...
2	Old Portuguese	falso	—
3	Latin	falsus	deceived, tricked, cheated, disappointed, having...
4	Latin	fallō	to deceive, beguile, trick, cheat, delude, ensnare, disappoint
5	Proto-Indo-European	ǵʰwel-	to bend; to lie, deceive

Every word from Proto-Indo-European ǵʰwel- →Every word from Latin fallō →Every word from Latin falsus →