←
Old English sōl (cognate)
←
Proto-Germanic *sōwulō (inherited)
←
Proto-Indo-European *sóh₂wl̥ (derived)
→
Old English sol (cognate)
→
Westrobothnian sol (inherited)
→
Old Swedish sol (inherited)
→
Icelandic sól (derived)
→
Latvian saule (cognate)
→
Norwegian Bokmål sol (inherited)
→
Norwegian Nynorsk sol (inherited)
→
Swedish sol (inherited)