Where does “эстраго́н” come from?

эстраго́н (Russian) comes from French estragon, from French estargon, from French targon, from Latin tarcon, from Latin altarcon, from Arabic طَرْخُون, from Ancient Greek δρακόντιον, from Ancient Greek Δράκων.

эстраго́н (Russian): tarragon

Definitions

tarragon

Ancestry of “эстраго́н”, step by step

Step	Language	Word	Meaning
1	French	estragon	tarragon
2	French	estargon	—
3	French	targon	—
4	Latin	tarcon	—
5	Latin	altarcon	—
6	Arabic	طَرْخُون	tarragon; "Artemisia dracunculus"
7	Ancient Greek	δρακόντιον	edder-wort
8	Ancient Greek	Δράκων	Draco
9	Ancient Greek	δέρκομαι	to see, see clearly; to watch; to live
10	Proto-Hellenic	*dérkomai	—

Every word from Proto-Hellenic *dérkomai →Every word from Ancient Greek δέρκομαι →Every word from Ancient Greek Δράκων →