←
Proto-Germanic *raihô (inherited)
←
Proto-Germanic *raihą (mention)
←
Middle High German rē (inherited)
←
Middle High German rēch (mention)
←
Old High German rēh (inherited)
←
Old High German rēho (mention)
→
Luxembourgish Réi (cognate)
→
Mòcheno reach (cognate)