arachnid

n. 蛛形纲动物 [医] 蜘蛛

发音

US /əˈɹæknɪd/

词形变化

arachnids 复数 arachnids

释义与例句

n.
  1. 1.

    Any of the eight-legged creatures, including spiders, mites, and scorpions, of the class Arachnida.

    蛛型动物

    蜘蛛类

词汇关系

名词

同义词 1

arachnoid

上位词 1

arthropod

下位词 8

spider scorpion acarine daddy longlegs false scorpion harvestman pseudoscorpion whip scorpion

词源

Etymology tree Ancient Greek ᾰ̓ρᾰ́χνη (ărắkhnē) Ancient Greek -ῐς (-ĭs) Ancient Greek -ῐ́ς (-ĭ́s) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs) Ancient Greek -ίδης (-ídēs)bor. Latin -idēsbor. Middle French -ide French -ide French arachnidebor. English arachnid From international scientific vocabulary, from French arachnide (1809, Lamarck), from New Latin, from Ancient Greek ἀράχνη (arákhnē, “spider”) with the suffix -id. By surface analysis, arachn- + -id.

来源：wiktionary