Old English duguþ

← German Tugend (cognate)

← Proto-Germanic *dugunþō (inherited)

← Old High German tugad (cognate)

← Old High German tugund (mention)

← Proto-Indo-European *dʰewgʰ- (root)

← Old Frisian duged (cognate)

→ English douth (inherited)

→ Old English heofonduguþ (compound)

→ Middle English douth (inherited)

→ Vilamovian tūgyt (cognate)