Kupfernickel

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    cupronickel archaic, uncountable

Etymology

Borrowed from German Kupfernickel. Piecewise doublet of copper-nickel and cupronickel.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.