Where does “polamorf” come from?

polamorf (Irish) comes from Irish pola-, from Ancient Greek πολύς, from Ancient Greek πόρος, from Ancient Greek πείρω, from Proto-Hellenic *péryō.

polamorf (Irish): polymorph

Definitions

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