Proto-Slavic *orbota

→ Bulgarian работа (inherited)

→ Bulgarian работлив (mention)

→ Czech robota (inherited)

→ Old Church Slavonic работа (inherited)

→ Macedonian работа (inherited)

→ Macedonian работлив (mention)

→ Polish robota (inherited)

→ Romanian robotă (borrowed)

→ Russian рабочий (mention)

→ Russian робот (derived)

→ Serbo-Croatian работа (inherited)

→ Serbo-Croatian rabota (inherited)

→ Ukrainian робота (inherited)

→ Ukrainian робочий (mention)