Where does “tetramethylpiperidine” come from?

tetramethylpiperidine (English) comes from English piperidine, from English -idine, from English pyridine, from German Pyridin, from German -īn, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos — adjectival suffix.

tetramethylpiperidine (English): Any of several isomeric tetramethyl derivatives...

Definitions

  1. Any of several isomeric tetramethyl derivatives...

Ancestry of “tetramethylpiperidine”, step by step

tetramethylpiperidine traces back through two separate lines of ancestry.

via English piperidine

StepLanguageWordMeaning
1EnglishpiperidineAn alicyclic heterocycle, containing 5 carbon...
2English-idineDenotes a chemical compound containing a ring...
3EnglishpyridineAny of a class of aromatic heterocyclic compounds...
4GermanPyridinpyridine
5German-īncreates the female form for many nouns for living beings; umlaut usually occurs in monosyllables, but rarely in polysyllables
6Latin-īnusof or pertaining to; -ine
7Proto-Italic-īnosof/belonging to
8Proto-Indo-European-iHnosCreates adjectives of materials
9Proto-Indo-European-no-adjectival suffix

via English tetramethyl

StepLanguageWordMeaning
1EnglishtetramethylFour methyl groups in a molecule
2EnglishmethylThe univalent hydrocarbon radical, CH-, formally...
3GermanMethylmethyl
4Ancient Greekμέθυwine
5Proto-Hellenicmétʰuintoxicating drink; mead
6Proto-Indo-Europeanmédʰuhoney; honey wine, mead
Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from German -īn
tetramethylpiperidine — Etymology, Origin & Word History | Etymology Explorer