Where does “hexacosanoic” come from?

hexacosanoic (English) comes from English hexacosane, from English -cosa-, from English icosa-, from Ancient Greek εἴκοσι, from Proto-Hellenic ewīkəti, from Proto-Indo-European wídḱm̥ti, from Proto-Indo-European dwidḱómt, from Proto-Indo-European déḱm̥t — ten.

hexacosanoic (English): Of or pertaining to hexacosanoic acid or its...

Definitions

  1. Of or pertaining to hexacosanoic acid or its...

Ancestry of “hexacosanoic”, step by step

hexacosanoic traces back through two separate lines of ancestry.

via English hexacosane

StepLanguageWordMeaning
1EnglishhexacosaneAny of very many isomers of the aliphatic...
2English-cosa-
3Englishicosa-API; twenty
4Ancient Greekεἴκοσιtwenty
5Proto-Hellenicewīkəti
6Proto-Indo-Europeanwídḱm̥titwenty
7Proto-Indo-Europeandwidḱómt
8Proto-Indo-Europeandéḱm̥tten

via English OIC

StepLanguageWordMeaning
1EnglishOICAbbreviation of officer in the case; Abbreviation...
Every word from Proto-Indo-European déḱm̥tEvery word from Proto-Indo-European dwidḱómtEvery word from Proto-Indo-European wídḱm̥ti
hexacosanoic — Etymology, Origin & Word History | Etymology Explorer