Where does “polycystin” come from?

polycystin (English) comes from English polycystic, from English poly-, from Ancient Greek πολύς, from Ancient Greek πόρος, from Ancient Greek πείρω, from Proto-Hellenic *péryō.

polycystin (English): Any of a group of glycoproteins, mutation of which is implicated in polycystic kidney disease

Definitions

  1. Any of a group of glycoproteins, mutation of which is implicated in polycystic kidney disease

Ancestry of “polycystin”, step by step

polycystin traces back through two separate lines of ancestry.

via English polycystic

StepLanguageWordMeaning
1EnglishpolycysticHaving many cysts
2Englishpoly-many; polymer
3Ancient Greekπολύςmany, a lot of; neuter πολύ or πολλά as...
4Ancient Greekπόροςa means of passage, passageway, way, opening;...
5Ancient GreekπείρωI pierce, run through; I cleave through
6Proto-Hellenic*péryō

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in
Every word from Proto-Hellenic *péryōEvery word from English poly-Every word from Ancient Greek πείρω
polycystin — Etymology, Origin & Word History | Etymology Explorer