apatite
Appearance
See also: Apatite
English
[edit]Etymology
[edit]From international scientific vocabulary, from German Apatit (“apatite”). Apatit was coined by the German geologist Abraham Gottlob Werner (1749–1817), as follows: Ancient Greek ᾰ̓πᾰ́τη (apátē, “deceit, fraud”) (as it is often mistaken for other minerals) + German -it (suffix forming nouns denoting minerals or rocks; cognate with English -ite);[1] the German word was first used in a 1786 book.[2][3] Regarding minerals that were named for being deceptive and thus confused with others, compare also fool's gold.
Pronunciation
[edit]- (Received Pronunciation) IPA(key): /ˈæpətaɪt/
Audio (UK): (file) - (General American) IPA(key): /ˈæpəˌtaɪt/
- Homophone: appetite (GA pronunciation)
- Hyphenation: apat‧ite
Noun
[edit]apatite (countable and uncountable, plural apatites)
- (mineralogy) A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer, as a gemstone, and (in powdered form) as a pigment, and also produced biologically in bones and teeth.
- 1967, Duncan McConnell et al., “Infrared Absorption of Carbonate Apatite”, in Science, volume 155, number 3762 (New Series), Washington, D.C.: American Association for the Advancement of Science, →ISSN, →OCLC, page 608:
- We had prepared, by precipitation methods, finely divided crystalline apatites that were similar in crystal size and x-ray diffraction profile to bone apatite.
Usage notes
[edit]Not to be confused with appetite.
Derived terms
[edit]Translations
[edit]calcium fluoride phosphate of variable composition
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References
[edit]- ^ A[braham] G[ottlob] Werner (1788) “Geschichte, Karakteristik, und kurze chemische Untersuchung des Apatits [History, Characteristics, and Brief Chemical Investigation of Apatite]”, in Bergmännisches Journal [Miners’ Journal], volume I, Freyberg: Alexander Bilhelm Köhler; Grazischen Buchhandlung, →OCLC, pages 84–85:
- Ich wies hierauf diesem Foßile, als einer eigenen Gattung, sogleich eine Stelle in dem Kalkgeschlechte an; und ertheilte ihm, – weil es bisher alle Mineralogen in seiner Bestimmung irre geführt hatte, – den Namen Apatit, den ich von dem griechischen Worte απατάω (decipio) bildete, und welcher so viel as Trügling sagt.
- I then immediately assigned to this fossil [i.e., material obtained from underground], as a separate type, a place in the lime lineage; and conferred on it, — because it had previously led astray all mineralogists in its classification — the name apatite, which I formed from the Greek word απατάω (I deceive), and which says as much as [the word] deceiver.
- ^ Carl Abraham Gerhard (1786) “Erster Anhang [First Addendum]”, in Grundriß des Mineralsystems zu Vorlesungen [Outline of the Mineral Systems for Lectures], Berlin: Christian Friedrich Himburg, →OCLC, page 281: “Von einigen noch nicht genau bestimmten und ganz neu entdeckten Mineralien. Ich rechne hierzu folgende drei Körper: 1. Den Apatit des Herrn Werners. […] ― On some still not precisely determined and quite recently discovered minerals. I count among these the following three substances: 1. the apatite of Mr. Werner. […]”
- ^ Compare “apatite, n.”, in OED Online , Oxford: Oxford University Press, June 2018; “apatite, n.”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.
Further reading
[edit]- apatite on Wikipedia.Wikipedia
- “apatite”, in Mindat.org[1], Hudson Institute of Mineralogy, 2000–2024.
- David Barthelmy (1997–2024) “Apatite”, in Webmineral Mineralogy Database.
Italian
[edit]Pronunciation
[edit]Noun
[edit]apatite f (plural apatiti)
Derived terms
[edit]Further reading
[edit]- apatite in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana
Anagrams
[edit]Categories:
- English terms borrowed from German
- English terms derived from German
- English terms derived from Ancient Greek
- English 3-syllable words
- English terms with IPA pronunciation
- English terms with audio pronunciation
- English terms with homophones
- English lemmas
- English nouns
- English uncountable nouns
- English countable nouns
- en:Minerals
- English terms with quotations
- English terms suffixed with -ite
- en:Gems
- Italian 4-syllable words
- Italian terms with IPA pronunciation
- Rhymes:Italian/ite
- Rhymes:Italian/ite/4 syllables
- Italian lemmas
- Italian nouns
- Italian countable nouns
- Italian feminine nouns
- it:Minerals