Where does “Άγριλος” come from?

Άγριλος (Greek) comes from Ancient Greek Ἄγριλος, from Ancient Greek ἀγρός, from Proto-Hellenic agrós, from Proto-Indo-European h₂éǵros — field, pasturage.

Ancestry of “Άγριλος”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Ἄγριλος	—
2	Ancient Greek	ἀγρός	field, land, countryside
3	Proto-Hellenic	agrós	field; arable land; countryside
4	Proto-Indo-European	h₂éǵros	field, pasturage

Every word from Proto-Indo-European h₂éǵros →Every word from Proto-Hellenic agrós →Every word from Ancient Greek ἀγρός →