Luxembourgish Fach

← German Fach (derived)

← Proto-Germanic *faką (derived)

← Middle High German vach (derived)

← Proto-West Germanic *fak (derived)

← Old High German fah (derived)

← Luxembourgish (mention)

← Luxembourgish Gefaach (mention)

→ Luxembourgish Gefaach (mention)

→ Luxembourgish Haaptfach (affix)