phosphaticadj.

Brit.

/fɒsˈfatɪk/, U.S.

/fɑsˈfædɪk/

Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: phosphate n., -ic suffix.

Etymology: < phosphate n. + -ic suffix, after French phosphatique (in acide phosphatique : P. L. Dulong in Ann. de chim. et physique 2 (1816) 145; compare quot. 1818 at main sense). Compare Italian fosfatico (1817).

Of or relating to phosphates; of the nature of or containing a phosphate or phosphates.Recorded earliest in phosphatic acid n. at Compounds.

ΘΚΠ

the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > others

amethystine1670

marcasitical1670

cawky1676

blendy1683

sylvanitic1796

ytter1805

phosphatic1818

pyroxenic1819

hornblendic1823

muriatiferous1823

platiniferous1828

quartziferous1831

hypersthenic1838

schorly1838

uralitic1845

blendous1847

rutilated1849

orthoclase1853

palladiferous1866

peridotic1867

paragonitic1868

vivianitized1870

andesitic1876

tremolitic1880

phosphoriferous1881

kaolinitic1885

saussuritic1885

perthitic1887

strontianiferous1888

radiferous1899

myrmekitic1916

montmorillonitic1939

illitic1949

the world > matter > chemistry > elements and compounds > metals > specific elements > phosphorus > [adjective] > compounds

phosphorous1717

phosphuretted1803

phosphatic1818

phosphonitrilic1895

1818 H. Davy in Philos. Trans. (Royal Soc.) 108 331 M. Dulong imagines that the acid formed by the slow combustion of phosphorus in the air, and which I have supposed to be a mixture of phosphorus [sic] and phosphoric acids, is a peculiar acid, a chemical compound of phosphorous and phosphoric acids, which he names phosphatic acid.

1847–9 Todd's Cycl. Anat. & Physiol. IV. i. 83/2 The tonsils are not unfrequently the seat of phosphatic deposit.

1874 Nature 24 Sept. 431/1 A phosphatic glass..achromatised by a glass of terborate of lead.

1940 F. F. Grout Kemp's Handbk. Rocks (ed. 6) viii. 174 Phosphatic shells mixed in with carbonate shells produce phosphatic limestones, but they are distinguished only by testing.

1993 New Scientist 25 Sept. 35/1 The soil of some courses could be legally sold as phosphatic fertiliser.

2000 H. Gee Deep Time ii. 68 Conodonts are hard and phosphatic, and routinely preserved in great numbers.

Compounds

phosphatic acid n. (a) Chemistry (originally) a mixture of phosphoric and phosphorous acids, formerly supposed to be a distinct acid; (now) any acid which gives rise to phosphates; (b) Biochemistry = phosphatidic acid n. at phosphatidic adj.

ΘΚΠ

the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing phosphorous

phosphoric acid?1765

hypophosphorous acid1818

phosphatic acid1818

hypophosphoric acid1854

1818Phosphatic acid [see main sense].

1846 Philos. Trans. (Royal Soc.) 136 137 The acid liquid called phosphatic acid, produced during the action of phosphorus upon moist atmospheric air, enjoys likewise the property of destroying indigo.

1951 Dict. Gardening (Royal Hort. Soc.) II. 1011/1 Horse-dung..shows its value as a source of nitrogen (of which the mixed solid and liquid excrement mixed with the litter used in the stable contains about 0·7 per cent., phosphatic acid about 0·3 per cent.).

1966 Jrnl. Insect Physiol. 12 237 The following manner of lipid mobilization and decomposition may be possible in the insect: triglyceride → diglyceride → phosphatic acid (Ger. Phosphatidsäure).

1999 Internat. Jrnl. Pharmaceutics 184 56/2 Phospholipon 90 contains..further minor components such as fatty acids, cephalin and phosphatic acid.

† phosphatic diathesis n. Medicine Obsolete a (supposed) predisposition to the deposition of phosphates in the urine sediment.

ΚΠ

1821 W. Prout Inq. Nature & Treatm. Gravel v. 175 The first circumstances in the condition of the urine which generally denote a change from the lithic to the phosphatic diathesis, are the general paleness of its colour, and sometimes its increased quantity.

1843 R. J. Graves Syst. Clin. Med. iv. 50 Certain derangements of the urinary functions, such as the phosphatic and lithic diatheses.

1873 J. J. Moorman Mineral Springs N. Amer. 253 He regards it as worthy of a trial in the phosphatic diathesis, in colica pictonum, and asthma.

phosphatic nodule n. Geology a fossilized nodule consisting chiefly of calcium phosphate of animal origin, occurring in certain marine deposits and formerly used as a source of fertilizer.

ΚΠ

1860 N. Amer. Rev. Apr. 485 It is thought that phosphatic nodules and bituminous matter have been discovered.

1910 J. A. Murray Soils & Manures viii. 213 Quantities of phosphatic nodules are also found in the Suffolk Crag and in various parts of the Green Sand.

1995 Philos. Trans. (Royal Soc.) B. 347 306/2 A small number of isolated sclerites, recovered from phosphatic nodules in the ‘Green Shales’.

This entry has been updated (OED Third Edition, March 2006; most recently modified version published online June 2022).

单词	phosphatic
释义	phosphaticadj. Brit. /fɒsˈfatɪk/, U.S. /fɑsˈfædɪk/ Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: phosphate n., -ic suffix. Etymology: < phosphate n. + -ic suffix, after French phosphatique (in acide phosphatique : P. L. Dulong in Ann. de chim. et physique 2 (1816) 145; compare quot. 1818 at main sense). Compare Italian fosfatico (1817). Of or relating to phosphates; of the nature of or containing a phosphate or phosphates.Recorded earliest in phosphatic acid n. at Compounds. ΘΚΠ the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > others amethystine1670 marcasitical1670 cawky1676 blendy1683 sylvanitic1796 ytter1805 phosphatic1818 pyroxenic1819 hornblendic1823 muriatiferous1823 platiniferous1828 quartziferous1831 hypersthenic1838 schorly1838 uralitic1845 blendous1847 rutilated1849 orthoclase1853 palladiferous1866 peridotic1867 paragonitic1868 vivianitized1870 andesitic1876 tremolitic1880 phosphoriferous1881 kaolinitic1885 saussuritic1885 perthitic1887 strontianiferous1888 radiferous1899 myrmekitic1916 montmorillonitic1939 illitic1949 the world > matter > chemistry > elements and compounds > metals > specific elements > phosphorus > [adjective] > compounds phosphorous1717 phosphuretted1803 phosphatic1818 phosphonitrilic1895 1818 H. Davy in Philos. Trans. (Royal Soc.) 108 331 M. Dulong imagines that the acid formed by the slow combustion of phosphorus in the air, and which I have supposed to be a mixture of phosphorus [sic] and phosphoric acids, is a peculiar acid, a chemical compound of phosphorous and phosphoric acids, which he names phosphatic acid. 1847–9 Todd's Cycl. Anat. & Physiol. IV. i. 83/2 The tonsils are not unfrequently the seat of phosphatic deposit. 1874 Nature 24 Sept. 431/1 A phosphatic glass..achromatised by a glass of terborate of lead. 1940 F. F. Grout Kemp's Handbk. Rocks (ed. 6) viii. 174 Phosphatic shells mixed in with carbonate shells produce phosphatic limestones, but they are distinguished only by testing. 1993 New Scientist 25 Sept. 35/1 The soil of some courses could be legally sold as phosphatic fertiliser. 2000 H. Gee Deep Time ii. 68 Conodonts are hard and phosphatic, and routinely preserved in great numbers. Compounds phosphatic acid n. (a) Chemistry (originally) a mixture of phosphoric and phosphorous acids, formerly supposed to be a distinct acid; (now) any acid which gives rise to phosphates; (b) Biochemistry = phosphatidic acid n. at phosphatidic adj. ΘΚΠ the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing phosphorous phosphoric acid?1765 hypophosphorous acid1818 phosphatic acid1818 hypophosphoric acid1854 1818Phosphatic acid [see main sense]. 1846 Philos. Trans. (Royal Soc.) 136 137 The acid liquid called phosphatic acid, produced during the action of phosphorus upon moist atmospheric air, enjoys likewise the property of destroying indigo. 1951 Dict. Gardening (Royal Hort. Soc.) II. 1011/1 Horse-dung..shows its value as a source of nitrogen (of which the mixed solid and liquid excrement mixed with the litter used in the stable contains about 0·7 per cent., phosphatic acid about 0·3 per cent.). 1966 Jrnl. Insect Physiol. 12 237 The following manner of lipid mobilization and decomposition may be possible in the insect: triglyceride → diglyceride → phosphatic acid (Ger. Phosphatidsäure). 1999 Internat. Jrnl. Pharmaceutics 184 56/2 Phospholipon 90 contains..further minor components such as fatty acids, cephalin and phosphatic acid. † phosphatic diathesis n. Medicine Obsolete a (supposed) predisposition to the deposition of phosphates in the urine sediment. ΚΠ 1821 W. Prout Inq. Nature & Treatm. Gravel v. 175 The first circumstances in the condition of the urine which generally denote a change from the lithic to the phosphatic diathesis, are the general paleness of its colour, and sometimes its increased quantity. 1843 R. J. Graves Syst. Clin. Med. iv. 50 Certain derangements of the urinary functions, such as the phosphatic and lithic diatheses. 1873 J. J. Moorman Mineral Springs N. Amer. 253 He regards it as worthy of a trial in the phosphatic diathesis, in colica pictonum, and asthma. phosphatic nodule n. Geology a fossilized nodule consisting chiefly of calcium phosphate of animal origin, occurring in certain marine deposits and formerly used as a source of fertilizer. ΚΠ 1860 N. Amer. Rev. Apr. 485 It is thought that phosphatic nodules and bituminous matter have been discovered. 1910 J. A. Murray Soils & Manures viii. 213 Quantities of phosphatic nodules are also found in the Suffolk Crag and in various parts of the Green Sand. 1995 Philos. Trans. (Royal Soc.) B. 347 306/2 A small number of isolated sclerites, recovered from phosphatic nodules in the ‘Green Shales’. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online June 2022). < adj.1818
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