←
Old English īs (cognate)
←
Proto-Germanic *īsaz (inherited)
←
Proto-Germanic *īsą (mention)
←
Old High German īs (cognate)
←
Proto-Indo-European *h₁eyH- (derived)
←
Old Frisian īs (cognate)
→
Old English is (cognate)
→
Faroese ísur (inherited)
→
Old High German is (cognate)
→
Norwegian Bokmål is (inherited)
→
Norwegian Bokmål isøde (derived)
→
Norwegian Nynorsk is (inherited)
→
Elfdalian ais (inherited)