Where does “ازن” come from?

ازن (Persian) comes from French ozone, from Ancient Greek ὄζον, from Ancient Greek ὄζω, from Proto-Hellenic óďďō, from Proto-Indo-European h₃ed-ye-, from Proto-Indo-European h₃ed- — to smell, stink; to hate; to bite.

ازن (Persian): ozone

Definitions

ozone

Ancestry of “ازن”, step by step

Step	Language	Word	Meaning
1	French	ozone	ozone (O3)
2	Ancient Greek	ὄζον	neuter nominative singular of ὄζων , present...
3	Ancient Greek	ὄζω	to smell; there is a smell
4	Proto-Hellenic	óďďō	to smell
5	Proto-Indo-European	h₃ed-ye-	—
6	Proto-Indo-European	h₃ed-	to smell, stink; to hate; to bite

Every word from Proto-Indo-European h₃ed- →Every word from Proto-Indo-European h₃ed-ye- →Every word from Proto-Hellenic óďďō →