English
aeropause
From aero- + pause.
Proto-Indo-European *h₂ews- ‘dawn’
Proto-Indo-European *h₂ewsér ‘in the direction of dawn, east’
Proto-Hellenic *auhḗr ‘morning mist’
Ancient Greek ἀήρ ‘air’
Ancient Greek ἀέρος
English aero-
Ancient Greek παύω ‘stop’
Ancient Greek παῦσις ‘stopping, ceasing’
Latin pausa ‘a pause, halt, stop, cessation, end’
Middle French pause
English pause
Today it means
noun The region of the atmosphere above which it is not possible for aircraft to fly
Language periods are conventional ranges, not dates for this word.
Etymograph / aeropause