Where does “pentamorphone” come from?

pentamorphone (English) comes from English pentylamine, from English pentyl, from English pentane, from English pent, from English pen, from English penetration, from Middle English penetracioun, from Old French penetracïon — asunder, apart, in two; reversal, removal;...

pentamorphone (English): 14β-pentylaminomorphinone, a semisynthetic opiate...

Definitions

  1. 14β-pentylaminomorphinone, a semisynthetic opiate...

Ancestry of “pentamorphone”, step by step

StepLanguageWordMeaning
1EnglishpentylamineAny of several isomeric amines derived from a...
2EnglishpentylAny of several isomeric univalent hydrocarbon...
3EnglishpentaneAn aliphatic hydrocarbon of chemical formula CH;...
4EnglishpentConfinement; concealment; Confined in a pen,...
5EnglishpenAn enclosure used to contain domesticated...
6EnglishpenetrationThe act of penetrating something; Specifically,...
7Middle Englishpenetracioun
8Old Frenchpenetracïonpenetration (act, instance of penetrating)
9Latinpenetrātiōpiercing, penetration
10Latin-tiōtion, -ation, -ing
11Latindissertātiō(spoken) dissertation, discourse, disquisition
12Latindissertusarranged, disposed; explained
13Latindissereresecond-person singular future passive indicative...
14Latindis-asunder, apart, in two; reversal, removal;...
Every word from Latin dis-Every word from Latin -tiōEvery word from Latin penetrātiō