Where does “noradrenaline” come from?
Noradrenaline derives from English adrenaline with the prefix nor-, ultimately from Latin ad- and -inus combined with a root in Ancient Greek γιγνώσκω and Proto-Indo-European ǵneh₃- meaning "to know."
noradrenaline (English): The compound norepinephrine
Definitions
- The compound norepinephrine
Ancestry of “noradrenaline”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | adrenaline | epinephrine, the hormone and neurotransmitter |
| 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 | — |