Where does “spagiria” come from?

spagiria (New Latin) comes from Ancient Greek ἀγείρω, from Proto-Hellenic agéřřō, from Proto-Indo-European h₂ger- — to gather; flock, herd.

Ancestry of “spagiria”, step by step

spagiria traces back through two separate lines of ancestry.

Step	Language	Word	Meaning
1	Ancient Greek	ἀγείρω	to collect, gather
2	Proto-Hellenic	agéřřō	to collect, to gather
3	Proto-Indo-European	h₂ger-	to gather; flock, herd

Step	Language	Word	Meaning
1	Ancient Greek	σπάω	to break; to draw, pull; to draw out, pull out
2	Proto-Indo-European	(s)peh₂-	to stretch, to pull; to draw; chip, shaving, log,...