Where does “aerumi” come from?

aerumi (Esperanto) comes from Esperanto aero, from Latin āēr, from Ancient Greek ἀήρ, from Ancient Greek auhḗr.

aerumi (Esperanto): to expose to the air, to air, to ventilate

Definitions

to expose to the air, to air, to ventilate

Ancestry of “aerumi”, step by step

Step	Language	Word	Meaning
1	Esperanto	aero	air
2	Latin	āēr	air
3	Ancient Greek	ἀήρ	mist; air; wind
4	Ancient Greek	auhḗr	—

Every word from Ancient Greek auhḗr →Every word from Ancient Greek ἀήρ →Every word from Latin āēr →