Where does “feiura” come from?

feiura (Portuguese) comes from Portuguese feio, from Old Portuguese feo, from Latin foedus, from Proto-Italic foiðos, from Proto-Indo-European bʰeyh₂- — to fear, be afraid; to strike, hit; to hew, cut.

feiura (Portuguese): ugliness

Definitions

ugliness

Ancestry of “feiura”, step by step

Step	Language	Word	Meaning
1	Portuguese	feio	an ugly person; ugly; wrong, immoral
2	Old Portuguese	feo	ugly
3	Latin	foedus	treaty, agreement, contract; league; pact,...
4	Proto-Italic	foiðos	—
5	Proto-Indo-European	bʰeyh₂-	to fear, be afraid; to strike, hit; to hew, cut

Every word from Proto-Indo-European bʰeyh₂- →Every word from Proto-Italic foiðos →Every word from Latin foedus →