Old Saxon kerian

← Proto-Germanic *kairijaną (inherited)

← Proto-Germanic *kaurijaną (mention)

← Old High German kēren (cognate)

← Proto-Indo-European *gers- (inherited)

← Old Norse keyra (cognate)

← Old Dutch kēren (cognate)

← Old Frisian kēra (cognate)

→ Old Saxon witharkerian (prefix)

→ Old Saxon bikerian (prefix)