Where does “mucopolisacárido” come from?

mucopolisacárido (Spanish) comes from Spanish polisacárido, from Spanish poli-, from Ancient Greek πολύς, from Ancient Greek πόρος, from Ancient Greek πείρω, from Proto-Hellenic *péryō.

mucopolisacárido (Spanish): mucopolysaccharide

Definitions

mucopolysaccharide

Ancestry of “mucopolisacárido”, step by step

Step	Language	Word	Meaning
1	Spanish	polisacárido	polysaccharidic
2	Spanish	poli-	poly-
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	—

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