Proto-Slavic *nadъ

→ Belarusian над (inherited)

→ Bulgarian над (inherited)

→ Kashubian nad (inherited)

→ Macedonian над (inherited)

→ Polish nad (inherited)

→ Polish nade (inherited)

→ Russian надо (inherited)

→ Russian надзор (cognate)

→ Serbo-Croatian nad (inherited)

→ Serbo-Croatian над (inherited)

→ Slovene nad (inherited)

→ Ukrainian над (inherited)