סידן

עברית

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סידן

/siˈdan/ Modern Israeli

Where it comes from

From סיד (“lime”) + ־ן (“-ium”)

noun סִידָן · sidán

calcium (the chemical element (symbol Ca) with atomic number 20: a soft, silvery-white alkaline earth metal which occurs naturally as carbonate in limestone and as silicate in many rocks)

In English

calcium chemical element of atomic number 20

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Cite this

MLA

"סידן." Wiktionary, via Micwyn, micwyn.com/word/he/%D7%A1%D7%99%D7%93%D7%9F. Accessed 7 Nov. 2026.

APA

סידן. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/he/%D7%A1%D7%99%D7%93%D7%9F

Chicago

"סידן." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/he/%D7%A1%D7%99%D7%93%D7%9F.

BibTeX

@misc{micwyn_2026,
  title = {סידן},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/he/%D7%A1%D7%99%D7%93%D7%9F},
  urldate = {2026-11-07}
}