Where does “polyoncosis” come from?

polyoncosis (English) comes from English poly, from Latin polium, from Latin polion, from Ancient Greek πόλιον, from Ancient Greek πολιός, from Proto-Hellenic poľľós, from Proto-Indo-European polH-yós, from Proto-Indo-European pelH- — pale, gray.

polyoncosis (English): The formation of multiple tumours

Definitions

  1. The formation of multiple tumours

Ancestry of “polyoncosis”, step by step

polyoncosis traces back through two separate lines of ancestry.

via English poly

StepLanguageWordMeaning
1EnglishpolyPolytechnic; Polyethylene; Polyurethane
2LatinpoliumAlternative form of polion
3LatinpolionA strong-smelling plant, perhaps Teucrium...
4Ancient Greekπόλιονfelty germander
5Ancient Greekπολιόςgrey, grizzled, grizzly; bright, clear, serene; a...
6Proto-Hellenicpoľľósgrey
7Proto-Indo-EuropeanpolH-yós
8Proto-Indo-EuropeanpelH-pale, gray

via English oncosis

StepLanguageWordMeaning
1Englishoncosisischemic cell death: a process characterized by...
2Englishonco-Pertaining to tumors
3New Latinonco-tumor
4Ancient Greekὄγκοςbulk, volume, mass, heap, weight; tumor;...
5Proto-Italiconkos
6Proto-Indo-Europeanh₂ónkosbend, turn
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European pelH-Every word from Proto-Indo-European polH-yósEvery word from Proto-Hellenic poľľós