Where does “nigraniline” come from?

nigraniline (English) comes from Latin Niger, from Proto-Indo-European negʷ- — bare, naked.

nigraniline (English): A complex, nitrogenous, organic base and black...

Definitions

  1. A complex, nitrogenous, organic base and black...

Ancestry of “nigraniline”, step by step

StepLanguageWordMeaning
1LatinNigerA Roman agnomen, or "nickname"
2Proto-Indo-Europeannegʷ-bare, naked

Words derived from “nigraniline”

Every word from Proto-Indo-European negʷ- →Every word from Latin Niger →
nigraniline — Etymology, Origin & Word History | Etymology Explorer