Proto-Slavic *agnę

→ Belarusian ягня (inherited)

→ Bulgarian агне (inherited)

→ Czech jehně (inherited)

→ Old Church Slavonic агнѧ (inherited)

→ Lower Sorbian jagnje (inherited)

→ Upper Sorbian jehnjo (inherited)

→ Macedonian јагне (inherited)

→ Old East Slavic агнѧ (inherited)

→ Russian ягнёнок (derived)

→ Slovak jahňa (inherited)

→ Ukrainian ягня (inherited)