→
Middle French yver (derived)
→
Old French yver (derived)
→
Occitan ivèrn (inherited)
→
Old Occitan ivern (inherited)
→
Romanian iarnă (mention)
→
Aromanian iarã (mention)
→
Aromanian arniu (inherited)
→
Aromanian earnã (mention)
→
Aromanian iare (mention)
→
Sardinian jerru (inherited)
→
Sardinian ierru (inherited)
→
Sardinian iernu (inherited)
→
Sardinian ibernu (inherited)