Where does “spirocyclononane” come from?

spirocyclononane (English) comes from English cyclononane, from English nonane, from English non-, from Latin nōnus, from Latin novenos, from Latin novem, from Latin novo, from Proto-Italic nowāō — new; to nod, assent to.

spirocyclononane (English): A divalent radical in which a cyclononane ring is...

Definitions

  1. A divalent radical in which a cyclononane ring is...

Ancestry of “spirocyclononane”, step by step

StepLanguageWordMeaning
1EnglishcyclononaneAn alicyclic hydrocarbon, CH, consisting of a...
2EnglishnonaneAny of vary many isomeric alkanes, of general...
3Englishnon-Used in the sense of no or none, to show lack of...
4Latinnōnusninth
5Latinnovenosaccusative masculine plural of novēnus
6Latinnovemnine; 9; first-person singular present active...
7LatinnovoI make new, renew, refresh; I alter, change;...
8Proto-Italicnowāō
9Proto-Indo-Europeannéweh₂tito renew
10Proto-Indo-Europeannéwosnew
11Proto-Indo-Europeannew-new; to nod, assent to
Every word from Proto-Indo-European new-Every word from Proto-Indo-European néwosEvery word from English non-