Old Church Slavonic крꙑти

← Proto-Balto-Slavic *krū́ˀtei (inherited)

← Proto-Indo-European *krewH- (derived)

← Proto-Slavic *kryti (inherited)

→ Old Church Slavonic отъкрꙑти (prefix)

→ Welsh crau (cognate)

→ Irish cró (cognate)