←
Proto-Indo-European (inherited)←
Proto-Indo-European (mention)←
Proto-Indo-European *dʰwṓr (mention)←
Proto-Indo-European *dʰwer- (mention)←
Old Armenian դրոյլ (mention)←
Old Armenian դուրք (mention)→
Cappadocian Greek θίρ (cognate)→
Ancient Greek θύρα (cognate)→
Armenian դուռ (mention)→
Armenian դուրս (mention)→
Old Armenian դրանդի (mention)→
Old Armenian դրանիկ (suffix)→
Old Armenian դրոյլ (mention)