English
aerolith
From aero- + -lith.
Proto-Indo-European *h₂ews- ‘dawn’
Proto-Indo-European *h₂ewsér ‘in the direction of dawn, east’
Proto-Hellenic *auhḗr ‘morning mist’
Ancient Greek ᾱ̓ήρ ‘mist’
English aero
Proto-Germanic *liþuz ‘limb’
Proto-West Germanic *liþu
Old English liþ ‘limb, member, joint, tip of finger, point’
Middle English lith
English lith
Today it means
noun A meteorite.
Language periods are conventional ranges, not dates for this word.
Etymograph / aerolith