The original language for astronomy is from Greek

The Greek root word of astronomy is "astron," which means star.

ἀστρονομία

Aratus has written:

'Ad illustrem et inclytum principem Eduardum Semaurum, Hertfordiae Comitem, & Bellocampo Baronem'

'Phaenomena' -- subject(s): Ancient Astronomy, Astronomy, Astronomy, Ancient, Astronomy, Greek, Constellations, Didactic poetry, Greek, Early works to 1800, Greek Astronomy, Greek Didactic poetry, Planets, Poetry, Translations into French, Weather

'Arati Phaenomena, recensuit et fontium testimoniorumque notis prolegominis indicibus instruxit Ernestus Maass'

'Hvg. Grotii Batavi Syntagma Arateorvm' -- subject(s): Greek Astronomy, Weather, Folklore

Urania was a Muse goddess of astronomy. Atlas and Hermes are also astronomy gods.