DictionaryRoot: -ativus
Latin
-ativus
having a tendency or connection with an action
Forms
- -ativus
- -ative — The Latin ending shortened in later languages.
Origin
Latin combined material from verbs in -are with the descriptive ending -ivus.
Note
It usually describes a tendency or relation rather than naming an action itself.
14 / 17

adjective
regenerative
rih-JEN-er-uh-tiv/rɪˈdʒenərətɪv/
Able or designed to restore what is damaged or depleted.
Etymology
The pieces describe a capacity to “bring forth again.” Early English use applied to medicines believed to make flesh grow again, a concrete example of the restoring power the adjective still conveys.