deriver
Deriver is a noun formed from the verb derive. In general English usage, it denotes one who derives something from a source or origin, or one who causes something to be derived. The term is uncommon in everyday language, and more precise or frequent alternatives include originator, source, founder, or the phrase “one who derives.”
Etymology and usage context: Deriver comes from the verb derive, which traces back through Old French deriver
In linguistics and morphology, derivation refers to forming new words from base forms, and while one could
Overall, there is no widely recognized field or formal technical meaning centered on the term deriver itself.