←
Old English þurst (cognate)
←
Middle High German durst (inherited)
←
Proto-West Germanic *þurstu (inherited)
←
Old High German durst (inherited)
←
Old High German thurst (mention)
←
Proto-Indo-European *ters- (root)
←
Proto-Indo-European *ters- (derived)
→
English Durst (mention)
→
Low German Döst (cognate)