Proto-Slavic *desętъ

→ Belarusian дзясяты (inherited)

→ Bulgarian десети (inherited)

→ Czech desátý (inherited)

→ Old Church Slavonic десѧтъ (inherited)

→ Upper Sorbian dźesaty (inherited)

→ Macedonian десетти (inherited)

→ Polish dziesiąty (inherited)

→ Russian десятый (inherited)

→ Serbo-Croatian deseti (inherited)

→ Slovak desiaty (inherited)

→ Ukrainian десятий (inherited)