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单词 phytogenous
释义

phytogenousadj.

Brit. /fʌɪˈtɒdʒᵻnəs/, U.S. /faɪˈtɑdʒənəs/
Origin: Formed within English, by compounding. Etymons: phyto- comb. form, -genous comb. form.
Etymology: < phyto- comb. form + -genous comb. form.The use by Haüy alluded to in quot. 1858 has not been traced.
= phytogenic adj.
ΘΚΠ
the world > plants > [adjective] > of vegetable origin
plantigenous1671
phytogenous1858
phytogenic1875
plant-based1960
the world > the earth > structure of the earth > constituent materials > rock > concretion or petrifaction > [adjective] > organic material > vegetable material
phytogenous1858
phytogenic1875
1858 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 959/2 Under the name of phytogenous substances, Haüy has formed an Appendix to the Combustibilia, comprehending those of which the origin is evidently vegetable.
1913 F. L. Stevens Fungi which cause Plant Dis. Gloss. 691 Phytogenous, growing on plants.
1967 Ecology 48 854/2 The material deposited during May and July was largely phytogenous.
1980 Devel. in Endocrinol. 7 281 (heading) Growth regulation and silk production in Bombyx mori L. from phytogenous ecdysteroids.
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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adj.1858
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