Where does “triethylenediamine” come from?
triethylenediamine (English) comes from English diamine, from English amine, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é, from Latin -a.
triethylenediamine (English): The chemical compound 1,4-diazabicyclooctane,...
Definitions
- The chemical compound 1,4-diazabicyclooctane,...
Ancestry of “triethylenediamine”, step by step
triethylenediamine traces back through two separate lines of ancestry.
via English diamine
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | diamine | Any compound containing two amino functional... |
| 2 | English | amine | A functional group formally derived from ammonia... |
| 3 | English | -ine | Of or pertaining to; Used to form demonyms;... |
| 4 | French | -ine | feminine singular of -in; female equivalent of... |
| 5 | French | -é | past participle root verb suffix of regular -er... |
| 6 | Middle French | -é | past participle root verb suffix of regular; -ed, -en, -n |
| 7 | Old French | -é | used to form past participles of regular -er... |
| 8 | Latin | -a | suffixed to the roots of verbs, forms agent... |
| 9 | Proto-Italic | -ā | Forms masculine agent nouns from prefixed or compounded bases |
| 10 | Proto-Indo-European | -éh₂ | — |
via English triethylene
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | triethylene | Three ethylene groups in a molecule |
| 2 | English | ethylene | The common name for the organic chemical compound... |
| 3 | English | eth- | Used as a combining form to denote the presence... |
| 4 | English | ethyl | The univalent hydrocarbon radical, CH, formally... |
| 5 | Ancient Greek | Αἰθήρ | Upper Air |
| 6 | Ancient Greek | αἴθω | To ignite, kindle, light; To burn, blaze |
| 7 | Proto-Hellenic | *áitʰō | to ignite |