Etymograph

English

aerogenic

From aero- + -genic.

Formed from aero + genic

Proto-Indo-European *h₂ews- ‘dawn’

Proto-Indo-European *h₂ewsér ‘in the direction of dawn, east’

Proto-Hellenic *auhḗr ‘morning mist’

Ancient Greek ᾱ̓ήρ ‘mist’

English aero

Today it means

adj Producing gas or air (used especially of some bacteria)

Language periods are conventional ranges, not dates for this word.

Etymograph / aerogenic