Where does “octadecylamine” come from?
octadecylamine (English) comes from English amine, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é, from Latin -a, from Proto-Italic -ā.
octadecylamine (English): Any of very many isomeric amines derived from an octadecane, but especially the primary amine CH3(CH2)17NH2
Definitions
- Any of very many isomeric amines derived from an octadecane, but especially the primary amine CH3(CH2)17NH2
Ancestry of “octadecylamine”, step by step
octadecylamine traces back through two separate lines of ancestry.
via English amine
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | amine | A functional group formally derived from ammonia... |
| 2 | English | -ine | Of or pertaining to; Used to form demonyms;... |
| 3 | French | -ine | feminine singular of -in; female equivalent of... |
| 4 | French | -é | past participle root verb suffix of regular -er... |
| 5 | Middle French | -é | past participle root verb suffix of regular; -ed, -en, -n |
| 6 | Old French | -é | used to form past participles of regular -er... |
| 7 | Latin | -a | suffixed to the roots of verbs, forms agent... |
| 8 | Proto-Italic | -ā | Forms masculine agent nouns from prefixed or compounded bases |
| 9 | Proto-Indo-European | -éh₂ | — |
via English octadecyl
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | octadecyl | Any of very many isomeric univalent hydrocarbon... |
| 2 | English | -yl | A univalent radical or functional group formed... |
| 3 | French | méthylène | methylene |
| 4 | Ancient Greek | μέθυ | wine |
| 5 | Proto-Hellenic | métʰu | intoxicating drink; mead |
| 6 | Proto-Indo-European | médʰu | honey; honey wine, mead |