Where does “cyclopentannulation” come from?

cyclopentannulation (English) comes from English annulation, from English -ation, from Middle English -acioun, from Old French -ation, from Latin -ātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

cyclopentannulation (English): Modification by the addition of, or by...

Definitions

  1. Modification by the addition of, or by...

Ancestry of “cyclopentannulation”, step by step

cyclopentannulation traces back through two separate lines of ancestry.

via English annulation

StepLanguageWordMeaning
1EnglishannulationThe formation of a ring; Any reaction that forms...
2English-ationAn action or process; The result of an action or...
3Middle English-aciounForms nouns denoting an action, act, or doing,...
4Old French-ationation
5Latin-ātiō
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English cyclopentane

StepLanguageWordMeaning
1EnglishcyclopentaneAn alicyclic hydrocarbon, CH; a volatile...
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-