Proto-Slavic *luna

→ Bulgarian луна (inherited)

→ Old Church Slavonic лоуна (inherited)

→ Persian لوخن (cognate)

→ Macedonian луна (inherited)

→ Polish luna (inherited)

→ Polish łuna (inherited)

→ Russian луна (inherited)

→ Serbo-Croatian luna (inherited)

→ Slovak luna (inherited)

→ Slovene luna (inherited)