Where does “cuprosilicon” come from?

cuprosilicon (English) comes from English Silicon, from English -ön, from English -one, from English ketone, from German Keton, from German Aketon, from French acétone, from Latin acētum — Forms adjectives from nouns, indicating the possession of a thing or a quality.

cuprosilicon (English): An alloy of silicon and copper made in the electric furnace, used for hardening copper and to increase the tensile strengths of zinc, tin, and copper-aluminium alloys

Definitions

  1. An alloy of silicon and copper made in the electric furnace, used for hardening copper and to increase the tensile strengths of zinc, tin, and copper-aluminium alloys

Ancestry of “cuprosilicon”, step by step

cuprosilicon traces back through two separate lines of ancestry.

via English Silicon

StepLanguageWordMeaning
1EnglishSiliconA nonmetallic element (symbol Si) with an atomic number of 14 and atomic weight of 28.0855
2English-önForming nouns denoting subatomic particles and quanta
3English-onea ketone; any similar compound containing a...
4EnglishketoneA homologous series of organic molecules whose...
5GermanKetonketone
6GermanAketonacetone
7Frenchacétoneacetone
8Latinacētumvinegar
9French-ateate
10Latin-ātused
11Proto-Italic-ātos
12Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality

via English cupro

StepLanguageWordMeaning
1Englishcuprorayon made by the cuproammonium process
Every word from Proto-Indo-European -éh₂tos