Where does “cyanopolyyne” come from?

cyanopolyyne (English) comes from English polyyne, 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 — pale, gray.

cyanopolyyne (English): Any of a class of long-chain acetylenic nitriles,...

Definitions

  1. Any of a class of long-chain acetylenic nitriles,...

Ancestry of “cyanopolyyne”, step by step

cyanopolyyne traces back through two separate lines of ancestry.

via English polyyne

StepLanguageWordMeaning
1Englishpolyynepolyacetylene
2EnglishpolyPolytechnic; Polyethylene; Polyurethane
3LatinpoliumAlternative form of polion
4LatinpolionA strong-smelling plant, perhaps Teucrium...
5Ancient Greekπόλιονfelty germander
6Ancient Greekπολιόςgrey, grizzled, grizzly; bright, clear, serene; a...
7Proto-Hellenicpoľľósgrey
8Proto-Indo-EuropeanpolH-yós
9Proto-Indo-EuropeanpelH-pale, gray

via English cyano

StepLanguageWordMeaning
1Englishcyanoa univalent functional group, -CN, consisting of...
Every word from Proto-Indo-European pelH-Every word from Proto-Indo-European polH-yósEvery word from Proto-Hellenic poľľós