←
Proto-Germanic *fūlaz (inherited)
←
Proto-Germanic *fūlaz (inherited(de/lb))
←
Middle High German vūl (inherited)
←
Middle High German vūl (inherited(de/lb))
←
Proto-West Germanic *fūl (inherited)
←
Proto-West Germanic *fūl (inherited(de/lb))
←
Old High German fūl (inherited)
←
Old High German fūl (inherited(de/lb))
←
Proto-Indo-European *pū- (inherited)
←
Proto-Indo-European *pū- (inherited(de/lb))
→
Cimbrian baul (cognate)
→
Old Norse fúll (cognate)
→
Yiddish פֿויל (cognate)