Where does “odorat” come from?

odorat (Romanian) comes from French odorat, from Latin odoratus, from Latin odōrō, from Latin odor, from Latin odōs, from Proto-Italic odōs, from Proto-Indo-European h₃édos, from Proto-Indo-European h₃ed- — to smell, stink; to hate; to bite.

odorat (Romanian): smell

Definitions

smell

Ancestry of “odorat”, step by step

Step	Language	Word	Meaning
1	French	odorat	smell
2	Latin	odoratus	perfumed; fragrant; The act of smelling
3	Latin	odōrō	to perfume make fragrant
4	Latin	odor	A smell, perfume, stench; Inkling, suggestion
5	Latin	odōs	—
6	Proto-Italic	odōs	—
7	Proto-Indo-European	h₃édos	—
8	Proto-Indo-European	h₃ed-	to smell, stink; to hate; to bite

Every word from Proto-Indo-European h₃ed- →Every word from Proto-Indo-European h₃édos →Every word from Proto-Italic odōs →