Where does “αγωνία” come from?

αγωνία (Greek) comes from Ancient Greek ἀγωνία, from Ancient Greek ἀγών, from Ancient Greek ἀγείρω, from Proto-Hellenic agéřřō, from Proto-Indo-European h₂ger- — to gather; flock, herd.

αγωνία (Greek): impatience, anxiety; agony, anguish

Definitions

impatience, anxiety; agony, anguish

Ancestry of “αγωνία”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἀγωνία	contest, struggle for victory; gymnastic...
2	Ancient Greek	ἀγών	a gathering, an assembly; a contest, competition
3	Ancient Greek	ἀγείρω	to collect, gather
4	Proto-Hellenic	agéřřō	to collect, to gather
5	Proto-Indo-European	h₂ger-	to gather; flock, herd

Every word from Proto-Indo-European h₂ger- →Every word from Proto-Hellenic agéřřō →Every word from Ancient Greek ἀγείρω →