Persian پشم

← Avestan 𐬞𐬀𐬱𐬨𐬀𐬥 (mention)

← Proto-Indo-Iranian *páćšma (inherited)

← Proto-Indo-European *peḱ- (root)

← Proto-Indo-European *peḱ- (inherited)

← Proto-Iranian *pášma (inherited)

→ Persian پشمک (affix)

→ Ossetian фӕсм (cognate)

→ Sanskrit पक्ष्मन् (cognate)