noun · neutersecond declension
chīnīnum
chīnīnum n (genitive chīnīnī)
Classical[ˈkʰɪ.nɪ.nũː]Ecclesiastical[ˈkiː.ni.num]
Meaning
- New LatinQuinine (an alkaloid derived from cinchona bark).
Declension
| form | singular | plural |
|---|---|---|
| nominative | chīnīnum | chīnīna |
| genitive | chīnīnī | chīnīnōrum |
| dative | chīnīnō | chīnīnīs |
| accusative | chīnīnum | chīnīna |
| ablative | chīnīnō | chīnīnīs |
| vocative | chīnīnum | chīnīna |
Origins
New Latin, from German Chinin or possibly from China (referring to cinchona bark) + the chemical suffix -īnum.