Proto-Slavic *devętь

→ English dovera (cognate)

→ Belarusian дзевяць (inherited)

→ Bulgarian девет (inherited)

→ Czech devět (inherited)

→ Kashubian dzewiãc (inherited)

→ Kashubian dzewińc (inherited)

→ Old Church Slavonic девѧть (inherited)

→ Lower Sorbian źewjeś (inherited)

→ Upper Sorbian dźewjeć (inherited)

→ Macedonian девет (inherited)

→ Polish dziewięć (inherited)

→ Polabian divąt (inherited)

→ Russian девять (inherited)

→ Rusyn девять (inherited)

→ Serbo-Croatian devet (inherited)

→ Serbo-Croatian девет (inherited)

→ Slovak deväť (inherited)

→ Slovene devet (inherited)

→ Ukrainian дев'ять (inherited)