'anemometrographically' originates from 'anemometrograph' (itself from Greek), where 'anemos' meant 'wind', 'metron' meant 'measure', and 'graph' meant 'write/record', with the suffix '-ically' forming an adverb.

'anemometrograph' was formed in the 19th century from Greek roots, and the adverbial form 'anemometrographically' was created by adding '-ically' to the adjective 'anemometrographical'.

Initially, it meant 'in a manner relating to an anemometrograph', and this meaning has remained unchanged.