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单词 lacerato-
释义

lacerato-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is always maintained on the third syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. lacerato-dentate Brit. /lasəˌreɪtəʊˈdɛnteɪt/, U.S. /ˌlæsəˈˌreɪdoʊˈdɛnˌteɪt/.
Origin: A borrowing from Latin. Etymon: Latin lacerato-.
Etymology: < scientific Latin lacerato-, combining form of classical Latin lacerātus lacerate adj.; compare -o- connective.Formations in scientific Latin lacerato- are found from at least the second half of the 18th cent., e.g. lacerato-dehiscens (1758 or earlier), lacerato-ciliatus (1781 or earlier), lacerato-dentatus (1822 or earlier). Borrowings and adaptations of these appear in English from the beginning of the 19th cent. Formations within English are found from at least the mid 19th cent. (compare e.g. lacerato-subdivided).
Botany and Zoology. Now rare.
Forming adjectives with the senses ‘lacerate and ——’, ‘lacerately ——’, as lacerato-dentate, lacerato-subdivided, etc. Cf. lacerate adj. 2.
ΚΠ
1802 W. Kirby Monographia Apum Angliæ I. 37 The labium is not entire and rounded, but divided at its apex into two lacerato-ciliate lobes.
1821 W. J. Hooker Flora Scotica ii. 161 The sheaths infundibuliform lacerato-dentate, their teeth setaceous.
1846 J. D. Dana U.S. Exploring Exped.: Zoophytes 706 Small;..sometimes lacerato-subdivided.
1861 W. Mudd Man. Brit. Lichens 30 Apothecia formed of the swollen extremities of the thallus, closed, at length irregularly lacerato-dehiscent.
1868 R. T. Lowe Man. Flora Madeira I. 560 Recept[acle] flat naked with margin of its cells or pits membranous and shortly lacerato-fimbriate or bristly.
1894 J. M. Crombie Monogr. Lichen Flora Brit. I. 318 The form chloantha.., with ‘pale-greyish thallus and laciniæ lacerato-dentate at the margins’, has not yet occurred with us.
1917 Amer. Fern Jrnl. 7 34 Surfaces of young fronds clothed with ovate, lacerato-ciliate, brown scales.
This entry has been updated (OED Third Edition, March 2017; most recently modified version published online March 2022).
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comb. form1802
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更新时间:2024/11/11 3:32:18