Old English cleofan

← Middle Dutch clieven (cognate)

← Proto-Germanic *kleubaną (inherited)

← Old High German klioban (cognate)

← Ancient Greek γλύφω (cognate)

← Proto-Indo-European *glewbʰ- (root)

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

← Latin glūbō (cognate)

← Dutch klieven (cognate)

← Old Norse kljúfa (cognate)

← Old Saxon kliovan (cognate)

← Russian глубо́кий (cognate)