† sticticadj.¹

Etymology: < modern Latin sticticus (Paracelsus), of obscure origin. A marginal note in Paracelsi Opera (1658) III. i. 20/1—‘Sticticum emplastrum, alias pro punctura, German Ein Stichpflaster’—apparently explains the word as derived < German stich, a stab, puncture.

Obsolete. rare.

Of a plaster: Serving to close up wounds.

ΘΚΠ

the world > health and disease > healing > medical appliances or equipment > equipment for treating wound or ulcer > [adjective] > poultice or plaster > type of

detractive1580

stictic1638

1638 A. Read Treat. 1st Pt. Chirurg. iii. 20 Paracelsus undoubtedly framed his stictick emplaster after this description.

This entry has not yet been fully updated (first published 1916; most recently modified version published online June 2019).

sticticadj.²

/ˈstɪktɪk/

Etymology: translating German stictinsäure stictic acid (Knop & Schnedermann 1846, in Jrnl. f. prakt. Chemie XXXIX. 367), formed as stictane n.: see -ic suffix.

Chemistry.

stictic acid n. a depsidone, C₁₉H₁₄O₉, found in many lichens.

ΘΚΠ

the world > matter > chemistry > organic chemistry > acids obtained from lichens > [noun] > named

picrolichenin1835

parellic acid1850

stictic acid1868

patellaric acid1872

polyporic acid1877

vulpic acid1886

picrolichenic acid1902

1868 H. Watts Dict. Chem. V. 431 According to Knop and Schneedermann [sic]..the acid of Sticta pulmonacea, which they call stictic acid, is distinct from cetraric acid, though very much like it in composition and properties.

1935 Jrnl. Chem. Soc. 1380 We have now made a detailed comparison of the two acids..and found them to be identical in every way. Accordingly, since stictic acid was discovered and names first.., we propose that the name scopuloric acid should be abandoned.

1963 New Scientist 14 Mar. 588/1 The lichen synthesises appreciable amounts of the extra-cellular, water-soluble constituents of lichen acids, atranorin and stictic acid.

1979 Lichenologist XI. 321 Chemical examination of two similar specimens..showed stictic acid to be present in the squamulose specimens and absent from the others.

Derivatives

stictate n. a salt of stictic acid.

ΚΠ

1868 H. Watts Dict. Chem. V. 431 Stictate of potassium is less soluble than the cetrarate.

This entry has not yet been fully updated (first published 1933; most recently modified version published online September 2018).

单词	stictic
释义	† sticticadj.¹ Etymology: < modern Latin sticticus (Paracelsus), of obscure origin. A marginal note in Paracelsi Opera (1658) III. i. 20/1—‘Sticticum emplastrum, alias pro punctura, German Ein Stichpflaster’—apparently explains the word as derived < German stich, a stab, puncture. Obsolete. rare. Of a plaster: Serving to close up wounds. ΘΚΠ the world > health and disease > healing > medical appliances or equipment > equipment for treating wound or ulcer > [adjective] > poultice or plaster > type of detractive1580 stictic1638 1638 A. Read Treat. 1st Pt. Chirurg. iii. 20 Paracelsus undoubtedly framed his stictick emplaster after this description. This entry has not yet been fully updated (first published 1916; most recently modified version published online June 2019). sticticadj.² /ˈstɪktɪk/ Etymology: translating German stictinsäure stictic acid (Knop & Schnedermann 1846, in Jrnl. f. prakt. Chemie XXXIX. 367), formed as stictane n.: see -ic suffix. Chemistry. stictic acid n. a depsidone, C₁₉H₁₄O₉, found in many lichens. ΘΚΠ the world > matter > chemistry > organic chemistry > acids obtained from lichens > [noun] > named picrolichenin1835 parellic acid1850 stictic acid1868 patellaric acid1872 polyporic acid1877 vulpic acid1886 picrolichenic acid1902 1868 H. Watts Dict. Chem. V. 431 According to Knop and Schneedermann [sic]..the acid of Sticta pulmonacea, which they call stictic acid, is distinct from cetraric acid, though very much like it in composition and properties. 1935 Jrnl. Chem. Soc. 1380 We have now made a detailed comparison of the two acids..and found them to be identical in every way. Accordingly, since stictic acid was discovered and names first.., we propose that the name scopuloric acid should be abandoned. 1963 New Scientist 14 Mar. 588/1 The lichen synthesises appreciable amounts of the extra-cellular, water-soluble constituents of lichen acids, atranorin and stictic acid. 1979 Lichenologist XI. 321 Chemical examination of two similar specimens..showed stictic acid to be present in the squamulose specimens and absent from the others. Derivatives stictate n. a salt of stictic acid. ΚΠ 1868 H. Watts Dict. Chem. V. 431 Stictate of potassium is less soluble than the cetrarate. This entry has not yet been fully updated (first published 1933; most recently modified version published online September 2018). < adj.¹1638adj.²1868
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† sticticadj.1

sticticadj.2

Derivatives

† sticticadj.¹

sticticadj.²