The Proto-Semitic word ŝaʿr
Word ŝaʿr
Meaning hair

Comments
Kaye, Alan S. "Christopher Ehret. Reconstructing Proto-Afroasiatic (Proto-Afrasian): Vowels, Tone, Consonants, and Vocabulary", University of California 1995

Other words that might be of interest
*yad / ʔid ‘hand’, θ̣pr ‘nail, claw’, ɬ(a)ʕp ‘foot’, rgl ‘foot’, rkb ‘knee’, ɬp(t) ‘lip’, pay- ‘mouth’, wsm ‘to sleep’, d(a)nb ‘tail’, dam ‘blood’, tady ‘breast’, ṯ̣upr ‘fingernail’, ʾudn ‘ear’, bayṣ̂ ‘egg’, ʾam(m) ‘elbow’, ʿayn ‘eye’, ṣibʿ ‘finger’, šāḳ ‘leg’, kapp ‘hand’, rāḥ, rīḥ ‘hand, palm’, libab ‘heart’, ḳarn ‘horn’, ŝap ‘lip’, ʾanp ‘nose’, naḫīr ‘nose, nostrils’, ʾadam, ʾadīm ‘skin’, šin ‘sleep’, lišān ‘tongue’, šinn ‘tooth’, kanap ‘wing’