Where does “faiado” come from?

faiado (Galician) comes from Galician faiar, from Galician faia, from Old Portuguese faia, from Latin fagea, from Latin fāgus, from Proto-Italic fāgos, from Proto-Indo-European bʰeh₂ǵos — beech.

faiado (Galician): attic

Definitions

attic

Ancestry of “faiado”, step by step

Step	Language	Word	Meaning
1	Galician	faiar	to tile with boards
2	Galician	faia	beech, especially the common beech
3	Old Portuguese	faia	—
4	Latin	fagea	beech
5	Latin	fāgus	beech tree
6	Proto-Italic	fāgos	—
7	Proto-Indo-European	bʰeh₂ǵos	beech

Every word from Proto-Indo-European bʰeh₂ǵos →Every word from Proto-Italic fāgos →Every word from Latin fāgus →