English

ageostrophic

From a- + geostrophic.

Proto-Indo-European *uds- ‘up, out’

Proto-Germanic *uz- ‘out-’

Proto-West Germanic *uʀ- ‘up, out, over’

English a-

Ancient Greek στρέφω ‘twist’

Ancient Greek στροφή ‘a turn, bend, twist’

Today it means

adj Not geostrophic

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

Etymograph / ageostrophic