Where does “catharticus” come from?

catharticus (New Latin) comes from Ancient Greek καθαρτικός, from Ancient Greek κᾰθαίρω — to cleanse, to purify.

Ancestry of “catharticus”, step by step

StepLanguageWordMeaning
1Ancient Greekκαθαρτικόςof or fit for cleansing or purifying; promoting...
2Ancient Greekκᾰθαίρωto cleanse, to purify

Words derived from “catharticus

Every word from Ancient Greek κᾰθαίρωEvery word from Ancient Greek καθαρτικός