←
Old English *hrogn (inherited)
←
Old English rā (inherited)
←
Old English rāha (mention)
←
Middle English rowe (inherited)
←
Middle English rowne (mention)
←
Middle English roun (mention)
←
Middle English rawne (mention)
←
Middle English ro (inherited)
←
Middle English roa (mention)
←
Proto-Germanic *raihô (inherited)
←
Proto-Germanic *raihą (mention)
←
Proto-Indo-European *krek- (derived)
←
Proto-Indo-European *róyko- (mention)
←
Proto-Indo-European *rey- (derived)
←
Icelandic hrogn (cognate)
←
Latvian raibs (mention)
←
Low German Rögen (mention)
→
Luxembourgish Réi (cognate)
→
Mòcheno reach (cognate)
→
German Low German Rögen (link)
→
Norwegian Nynorsk rå (cognate)
→
Saterland Frisian Räi (link)