Where does “di ... re” come from?

di ... re (Northern Kurdish) comes from Northern Kurdish rê, from Proto-Iranian Hrāθáh, from Proto-Indo-Iranian Hrātʰás, from Proto-Indo-European Hret- — to roll; wheel; to run, roll.

Ancestry of “di ... re”, step by step

di ... re traces back through two separate lines of ancestry.

via Northern Kurdish

StepLanguageWordMeaning
1Northern Kurdishway, road
2Proto-IranianHrāθáhroad, way
3Proto-Indo-IranianHrātʰáschariot
4Proto-Indo-EuropeanHret-to roll; wheel; to run, roll

via Northern Kurdish di

StepLanguageWordMeaning
1Northern Kurdishdiin
Every word from Proto-Indo-European Hret-Every word from Proto-Indo-Iranian HrātʰásEvery word from Proto-Iranian Hrāθáh