Etymologically
← History of brillant

brillant French · revision 16028

17 Oct 2026, 22:02 by bogdan “New French entry (TLFi, FEW, DHLF, Bloch–Wartburg…)” current version

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+ {{infobox|confidence=established|formation=derivation|attested=1564, Jean Thierry}}
+
+ ==Pronunciation==
+ * IPA: /bʁi.jɑ̃/^(Wiktionary)
+
+ ==Forms==
+ '''brillant''' (feminine brillante, masculine plural brillants, feminine plural brillantes)^(Wiktionary)
+
+ ==Etymology==
+ It is the present participle of [[briller|t=to shine]] used as an adjective and a noun.^(TLFi)^(DHLF 1992)^(Grand Robert 2005)^(GLLF 1989) The verb (1559) is borrowed from [[it|brillare|t=to flutter; to sparkle]], a word of obscure origin: Rey thinks it most likely imitative, like Italian “prillare” “to spin”, from a stem “*pir(l)-” “to move about, turn”, the optical sense coming from the trembling twinkle of stars, Bloch and Wartburg derive it from [[la|bēryllus|t=beryl]], “to shine like beryl”.^(DHLF 1992)^(Bloch & Wartburg 1989)
+
+ ==Earliest recorded meaning==
+ Jean Thierry's French–Latin dictionary (1564) has the adjective, “that shines”.^(TLFi)^(GLLF 1989)
+
+ ==Semantic evolution==
+ From the start it was also used figuratively of a person who succeeds and is admired, and of things that stand out (''une brillante carrière'', ''un esprit brillant'').^(DHLF 1992)^(Petit Robert 2007) As a noun ''le brillant'' was the quality of what shines (Régnier, 1608: ''le brillant de mainte pierrerie'') and figuratively brilliance, show (Corneille, 1636, ''faux brillant'').^(TLFi)^(DHLF 1992) In 1671 (La Fontaine) ''un brillant'' was a diamond cut in facets, now a round diamond of 57 or 58 facets.^(TLFi)^(Petit Robert 2007)^(Larousse) Derivatives include ''brillamment'' (1583), ''brillanter'' (1740), ''brillantine'' (1823) and ''brillance'' (1928, after English ''brilliancy'').^(DHLF 1992)^(Bloch & Wartburg 1989)
+
+ ==Timeline==
+ * 1559 – ''Briller''.^(DHLF 1992)
+ * 1564 – The adjective, in Thierry.^(TLFi)
+ * 1583 – ''Brillamment''.^(DHLF 1992)
+ * 1608 – ''Le brillant'' in Régnier.^(TLFi)
+ * 1636 – Figurative noun, in Corneille.^(TLFi)
+ * 1671 – A cut diamond, in La Fontaine.^(TLFi)
+ * 1823 – ''Brillantine''.^(Bloch & Wartburg 1989)
+ * 1928 – ''Brillance''.^(DHLF 1992)
+
+ ==Meanings==
+ ===Adjective===
+ # Shining, shiny, bright: ''des yeux brillants'', ''des cheveux brillants''.^(Petit Robert 2007)^(Wiktionary)
+ # [[m|en|brilliant|alt=Brilliant]], outstanding: ''un brillant avenir'', ''un élève brillant'', ''pas brillant'': not great.^(Petit Robert 2007)^(GLLF 1989)
+
+ ===Noun===
+ # Shine, lustre: ''le brillant des chromes'', ''(figurative)'' sparkle, glitter.^(Larousse)^(Petit Robert 2007)
+ # A brilliant (diamond): ''une bague de brillants''.^(Larousse)^(TLFi)
+ # ''Brillant à lèvres'': lip gloss.^(Petit Robert 2007)^(Larousse)
+
+ ==Word family==
+ * [[brillamment]]
+ * [[brillanter]]
+ * [[brillantine]]
+ * [[brillance]]
+
+ ==Related words==
+ * [[briller]]
+ * [[béryl]]
+
+ ==References==
+ {{reflist}}