Proto-West Germanic *wikā
→
English week (inherited)→
Old English wucu (derived)→
Old English wice (inherited)→
German Woche (inherited)→
Middle English weke (inherited)→
West Frisian wike (inherited)→
Central Franconian Woch (inherited)→
Luxembourgish Woch (inherited)→
Mòcheno boch (inherited)→
Pennsylvania German Woch (inherited)→
Saterland Frisian Wíek (inherited)