Where does “polyethyleneimine” come from?
polyethyleneimine (English) comes from English ethyleneimine, from English imine, from English amine, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é.
polyethyleneimine (English): A polymer of ethyleneimine, often mixed with...
Definitions
- A polymer of ethyleneimine, often mixed with...
Ancestry of “polyethyleneimine”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | ethyleneimine | aziridine |
| 2 | English | imine | Any of a class of organic nitrogen compounds... |
| 3 | English | amine | A functional group formally derived from ammonia... |
| 4 | English | -ine | Of or pertaining to; Used to form demonyms;... |
| 5 | French | -ine | feminine singular of -in; female equivalent of... |
| 6 | French | -é | past participle root verb suffix of regular -er... |
| 7 | Middle French | -é | — |
| 8 | Old French | -é | used to form past participles of regular -er... |
| 9 | Latin | -a | suffixed to the roots of verbs, forms agent... |
| 10 | Proto-Italic | -ā | — |
| 11 | Proto-Indo-European | -éh₂ | — |