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单词 -dactyly
释义

-dactylycomb. form

Primary stress is attracted to the first syllable of this combining form and vowels may be reduced accordingly; see e.g. arachnodactyly n.
Origin: Fiormed within English, by derivation; originally modelled on a French lexical item. Etymons: -dactyl comb. form, -y suffix3.
Etymology: < -dactyl comb. form + -y suffix3, originally after French -dactylie (in e.g. polydactylie polydactyly n.). Compare Byzantine Greek -δακτυλια (in ἑξαδακτυλία possession of six fingers) and scientific Latin -dactylia (after French; in e.g. ectrodactylia ectrodactyly n.). Compare -dactylism comb. form.Formations are found from the mid 19th cent., in early use chiefly after French models.
Medicine and Zoology.
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Forming nouns denoting normal or abnormal conditions of the digits, of the type specified by the first element; usually corresponding to adjectives in -dactyl comb. form or -dactylous comb. form. Compare -dactylism comb. form.
This is a new entry (OED Third Edition, November 2010; most recently modified version published online March 2022).
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comb. form
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更新时间:2025/2/9 17:21:14