←
Old English dox (inherited)
←
Middle English dosk (inherited)
←
Middle English duske (mention)
←
Proto-Germanic *duskaz (inherited)
←
Proto-Indo-European *dʰuh₂s- (derived)
←
Proto-Indo-European *dʰewh₂- (derived)
←
Sanskrit धूसर (cognate)
←
Old Irish donn (cognate)
→
Albanian ndyj (cognate)