←
Old English duguþ (inherited)
←
Middle English douth (inherited)
←
Middle English douthe (mention)
←
Middle English duweðe (mention)
←
North Frisian døgd (cognate)
←
Proto-Indo-European *dʰewgʰ- (derived)
←
Icelandic dygð (cognate)
←
Icelandic dyggð (mention)
←
Old Frisian døged (mention)
→
Icelandic dyggð (cognate)
→
Luxembourgish Dugend (cognate)
→
Saterland Frisian Duugde (link)
→
Vilamovian tūgyt (link)