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Also spelled di’monds

US /ˈdaɪ.ə.mənd/
Freq #2919

Meanings

  1. 1
  2. 2
  3. 3

Thesaurus

Synonyms
1 noun · a very hard, clear precious... sparkler
2 noun · a shape with four equal... lozengerhomb
Word family
Forms diamonds
Derived forms adamantinediamond-shapeddiamondbackdiamondiferousdiamondizediamondlessdiamondlikediamondoiddiamondwisehistodiamondhyperdiamondnanodiamond
Related forms argylebrifkacarbonadodemantoiddiamantediamantinediamondstoneparagonrhinestoneshlenter

Appears in

Simplified etymology

Diamond entered Middle English from a medieval Latin alteration of Latin adamans, the source of adamant. Adamant denoted a legendary rock or mineral credited with exceptional hardness, a property that led people to identify it with the diamond.

Etymology

From Middle English dyamaunt, from Old French diamant, from Late Latin diamās, from Latin adamās, from Ancient Greek ἀδάμᾱς (adámās, “diamond”). Doublet of adamant. The printing sense is a calque of Dutch diamant, used by Dirck Voskens who first cut it around 1700; compare pearl, ruby (“size of type between pearl and nonpareil”).

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