Where does “etéreo” come from?

etéreo (Spanish) comes from Latin aetherius, from Ancient Greek αἰθέριος, from Ancient Greek Αἰθήρ, from Ancient Greek αἴθω, from Proto-Hellenic *áitʰō — to ignite.

etéreo (Spanish): ethereal; otherworldly

Definitions

ethereal; otherworldly

Ancestry of “etéreo”, step by step

Step	Language	Word	Meaning
1	Latin	aetherius	Of or pertaining to the ether, the sky, or the...
2	Ancient Greek	αἰθέριος	of or pertaining to the upper air; ethereal,...
3	Ancient Greek	Αἰθήρ	Upper Air
4	Ancient Greek	αἴθω	To ignite, kindle, light; To burn, blaze
5	Proto-Hellenic	*áitʰō	to ignite

Words derived from “etéreo”

etereo

Every word from Proto-Hellenic *áitʰō →Every word from Ancient Greek αἴθω →Every word from Ancient Greek Αἰθήρ →