Where does “رمضان” come from?

رمضان (Chagatai) comes from Arabic رَمَضَان, from Ottoman Turkish بیرام, from Common Turkic badram, from Iranian word.

Ancestry of “رمضان”, step by step

StepLanguageWordMeaning
1ArabicرَمَضَانRamadan
2Ottoman Turkishبیرامholy feast, holy day, festival
3Common Turkicbadram—
4Iranianword—

Words derived from “رمضان”

Every word from Iranian word →Every word from Common Turkic badram →Every word from Ottoman Turkish بیرام →