←
Proto-Germanic *aidą (inherited)
←
Proto-Indo-European *h₁y- (cognate)
←
Norwegian Nynorsk eide (link)
→
Faroese eið (inherited)
→
Old Swedish eþ (inherited)
→
Ancient Greek ἰσθμός (cognate)
→
Icelandic eiði (derived)
→
Norwegian Bokmål eid (inherited)
→
Norwegian Nynorsk eid (inherited)