Baluchi ناہن

← Central Kurdish نینۆک (cognate)

← Central Kurdish نیوخان (mention)

← Persian ناخن (cognate)

← Proto-Indo-Iranian *Hnā́kš (derived)

← Proto-Indo-European *h₃nṓgʰs (derived)

← Proto-Iranian *Hnāxunah (inherited)

→ Central Kurdish نینۆک (cognate)

→ Persian ناخن (cognate)