Where does “Polyhymnia” come from?

Polyhymnia (Latin) comes from Ancient Greek Πολῠῠ̈́μνῐᾰ, from Ancient Greek πολῠ-, from Ancient Greek πολύς, from Ancient Greek πόρος, from Ancient Greek πείρω, from Proto-Hellenic *péryō.

Ancestry of “Polyhymnia”, step by step

Polyhymnia traces back through two separate lines of ancestry.

via Ancient Greek Πολῠῠ̈́μνῐᾰ

Step	Language	Word	Meaning
1	Ancient Greek	Πολῠῠ̈́μνῐᾰ	—
2	Ancient Greek	πολῠ-	many; much, a lot
3	Ancient Greek	πολύς	many, a lot of; neuter πολύ or πολλά as...
4	Ancient Greek	πόρος	a means of passage, passageway, way, opening;...
5	Ancient Greek	πείρω	I pierce, run through; I cleave through
6	Proto-Hellenic	*péryō	—

via Ancient Greek Πολυΰμνια

Step	Language	Word	Meaning
1	Ancient Greek	Πολυΰμνια	—

Words derived from “Polyhymnia”

Every word from Proto-Hellenic *péryō →Every word from Ancient Greek πείρω →Every word from Ancient Greek πόρος →