English
lithic
From lith- + -ic.
Formed from lith + ic
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
adj Relating to stone.
Language periods are conventional ranges, not dates for this word.
Etymograph / lithic