underivative

English

Etymology

un- +‎ derivative

Adjective

underivative (comparative more underivative, superlative most underivative)

1. Not derivative.
   • 1893, Richard Falckenberg, History Of Modern Philosophy‎^[1]:

     The ideas of substance and of the attributes are conceived through themselves, or immediately (intuitively) cognized; they are underivative, original, self-evident ideas.