gambogiaten.

Brit.

/ɡamˈbəʊ(d)ʒɪeɪt/,

/ɡamˈbuːʒɪeɪt/, U.S.

/ɡæmˈboʊdʒɪeɪt/,

/ɡæmˈbuʒɪeɪt/

Forms:

α. 1900s– cambogiate.

β. 1800s gambodiate, 1800s– gambogiate.

Origin: Formed within English, by derivation. Etymons: English gambogia , gamboge n., -ate suffix¹.

Etymology: < gambogia, variant of gamboge n. + -ate suffix¹, after gambogic adj.

Chemistry. Now rare.

A salt of gambogic acid.

ΚΠ

1837 J. Pereira in London Med. Gaz. 9 Sept. 855/2 It dissolves in a solution of caustic potash, forming a dark red liquid (gambogiate of potash?).

1839 J. F. W. Johnston in Philos. Trans. (Royal Soc.) 129 284 Gambodiates of Potash and Soda.

1880 Chambers's Encycl. (U.S. ed.) at Gamboge Yellow precipitate of gambogiate of lead..Gambogiates of copper and iron.

1913 Southern Pharm. Jrnl. May 403/2 This forms salts with alkalies and insoluble precipitates with salts of the heavy metals, known as gambogiates.

1917 D. M. R. Culbreth Man. Materia Medica & Pharmacol. (ed. 6) i. 406 Cambogic acid..with salts of heavy metals forms precipitates called cambogiates.

1966 Jrnl. Chem. Soc. C. 773/2 Methyl iodide-potassium carbonate, under mild conditions, gives methyl gambogiate.

2008 N. Eastaugh et al. Pigment Compend. (new ed.) 171/1 Gambogiate of iron.

This entry has been updated (OED Third Edition, March 2013; most recently modified version published online March 2022).

单词	gambogiate
释义	gambogiaten. Brit. /ɡamˈbəʊ(d)ʒɪeɪt/, /ɡamˈbuːʒɪeɪt/, U.S. /ɡæmˈboʊdʒɪeɪt/, /ɡæmˈbuʒɪeɪt/ Forms: α. 1900s– cambogiate. β. 1800s gambodiate, 1800s– gambogiate. Origin: Formed within English, by derivation. Etymons: English gambogia , gamboge n., -ate suffix¹. Etymology: < gambogia, variant of gamboge n. + -ate suffix¹, after gambogic adj. Chemistry. Now rare. A salt of gambogic acid. ΚΠ 1837 J. Pereira in London Med. Gaz. 9 Sept. 855/2 It dissolves in a solution of caustic potash, forming a dark red liquid (gambogiate of potash?). 1839 J. F. W. Johnston in Philos. Trans. (Royal Soc.) 129 284 Gambodiates of Potash and Soda. 1880 Chambers's Encycl. (U.S. ed.) at Gamboge Yellow precipitate of gambogiate of lead..Gambogiates of copper and iron. 1913 Southern Pharm. Jrnl. May 403/2 This forms salts with alkalies and insoluble precipitates with salts of the heavy metals, known as gambogiates. 1917 D. M. R. Culbreth Man. Materia Medica & Pharmacol. (ed. 6) i. 406 Cambogic acid..with salts of heavy metals forms precipitates called cambogiates. 1966 Jrnl. Chem. Soc. C. 773/2 Methyl iodide-potassium carbonate, under mild conditions, gives methyl gambogiate. 2008 N. Eastaugh et al. Pigment Compend. (new ed.) 171/1 Gambogiate of iron. This entry has been updated (OED Third Edition, March 2013; most recently modified version published online March 2022). < n.1837
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