←
Proto-Indo-European *lewk- (root)←
Middle Persian (inherited)←
Southern Kurdish ڕووژە (cognate)→
Southern Altai орозо (borrowed)→
Azerbaijani oruc (cognate)→
Bengali রোজা (borrowed)→
Persian ناهار (mention)→
Kazakh ораза (borrowed)→
Kyrgyz орозо (borrowed)→
Ottoman Turkish اوروج (derived)