The Hittite word ḫa-aš-te-er
Word ḫa-aš-te-er
IPA ḫašter
Meaning star
See also Homeric Greek: ἀστήρ ‘star’
Proto-Indo-European: *h₂stḗr ‘star’
Latin: stella ‘star’
Tocharian B: ścirye ‘star’
Armenian: astł ‘star’
Latin: astrum ‘star, constellation’
Old Norse: stjarna ‘star’
Avestan: star- ‘star’

Other words that might be of interest
ne-e-pi-iš ‘sky, heaven’, ua-ar-ša ‘fog, mist’, al-pa-aš ‘cloud’, ar-ma ‘moon’