kupfernickel
CupronickelCupronickel
Meaning
1 senses(archaic, uncountable)Cupronickel
Origin
Borrowed from German Kupfernickel. Piecewise doublet of copper-nickel and cupronickel.Borrowed from German Kupfernickel. Piecewise doublet of copper-nickel and cupronickel.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable