Where does “Անաքսարքոս” come from?

Անաքսարքոս (Old Armenian) comes from Ancient Greek Ἀνάξαρχος, from Ancient Greek ᾰ̓ρχός — ruler.

Ancestry of “Անաքսարքոս”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Ἀνάξαρχος	—
2	Ancient Greek	ᾰ̓ρχός	ruler

Անաքսարքոս — Etymology, Origin & Word History | Etymology Explorer