Middle Persian lwšn'

← Old Church Slavonic лоуна (cognate)

← Armenian լուսին (cognate)

← Proto-Indo-Iranian *ráwkšnaH (inherited)

← Proto-Indo-European *lówksneh₂ (inherited)

← Proto-Iranian *ráwxšnaH (inherited)

← Latin lūna (cognate)

← Old Persian *ráuxšna (inherited)

→ Persian روشن (inherited)

→ Gandhari 𐨪𐨂𐨑𐨂𐨣 (cognate)

→ Tajik равшан (cognate)

→ Yagnobi рахшин (cognate)