←
Old English sūre (cognate)
←
Old English sēar (cognate)
←
Middle Dutch soor (cognate)
←
Middle English sorel (inherited)
←
Middle English *sorel (inherited)
←
Middle French *sorel (derived)
←
Middle French sor (derived)
←
Old French sorel (derived)
←
Old French sur (derived)
←
Proto-Germanic *sūraz (derived)
←
Old High German sōrēn (cognate)
←
Proto-Indo-European *saus- (derived)
←
Icelandic súra (cognate)
→
Middle English sorel (link)