Old English eorp

← Proto-Germanic *erpaz (inherited)

← Proto-Indo-European *h₁erbʰ- (derived)

→ English orfe (cognate)

→ English Earp (derived)

→ Proto-Norse ᛖᚱᚨᚠᚨᛉ (cognate)

→ Old Norse jarpr (cognate)

→ Swedish järv (cognate)