Where does “اَلتَّنُّور” come from?

اَلتَّنُّور (Andalusian Arabic) comes from Arabic تنور, from Arabic نَوَّرَ, from Arabic نُور, from Classical Persian جَان, from Middle Persian 𐫃𐫏𐫀𐫗, from Proto-Iranian *wyaHnáH, from Proto-Indo-Iranian wyaHnás, from Proto-Indo-European h₂enh₁‑ — to breathe.

Ancestry of “اَلتَّنُّور”, step by step

Step	Language	Word	Meaning
1	Arabic	تنور	to be lit, to be illuminated; to receive...
2	Arabic	نَوَّرَ	to light
3	Arabic	نُور	light, brightess; ray of light, light beam;...
4	Classical Persian	جَان	—
5	Middle Persian	𐫃𐫏𐫀𐫗	—
6	Proto-Iranian	*wyaHnáH	—
7	Proto-Indo-Iranian	wyaHnás	—
8	Proto-Indo-European	h₂enh₁‑	to breathe

Every word from Proto-Indo-European h₂enh₁‑ →Every word from Proto-Indo-Iranian wyaHnás →Every word from Proto-Iranian *wyaHnáH →