chalcopyrite
French, noun/kal.kɔ.pi.ʁit/
chalcopyrite is spelled C-H-A-L-C-O-P-Y-R-I-T-E (12 letters) and appears about once in every 19 million words in written French, the 142,934th most frequent French word form (wordfreq, 2021 data). Chalcopyrite is a French feminine noun meaning “chalcopyrite” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Sulfure double (35 % massique), de cuivre (34,5 %) et de fer (30,5 %), de formule CuFeS₂”.
What does chalcopyrite mean in English?
noun
- 1
femininechalcopyrite
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
noun: 1. Sulfure double (35 % massique), de cuivre (34,5 %) et de fer (30,5 %), de formule CuFeS₂.
The definition in the French Wiktionary (Wiktionnaire), in French.
Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of chalcopyrite
- chalcopyrites plural
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce chalcopyrite?
- /kal.kɔ.pi.ʁit/
- \kal.kɔ.pi.ʁit\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
How common is chalcopyrite in French?
chalcopyrite appears about once in every 19 million words in written French.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).