←
Avestan 𐬛𐬏𐬭𐬁𐬝 (cognate)
←
Arabic دَوْر (borrowed)
←
Central Kurdish دوور (cognate)
←
Ancient Greek δηρός (cognate)
←
Proto-Indo-Iranian *duHrás (inherited)
←
Proto-Indo-European (inherited)
←
Proto-Indo-European *dweh₂- (mention)
←
Proto-Iranian *duHráh (inherited)
←
Old Armenian երկար (cognate)
→
Bashkir дәүер (borrowed)
→
Northern Kurdish dûr (cognate)