defatigable

形容词 adj.
[dɪˈfætɪɡəbəɫ]   

英文释义

形容词 adj.
  1. Easily tired or wearied; capable of being fatigued. rare
    — The author wishes to acknowledge the help of his peerful editor, Fredrica Friedman, and his defatigable researcher, Susan Hall, as well as that of his severest critic, P. Bear.

词形变化

more defatigable comparative most defatigable superlative

词源

Etymology tree
Proto-Indo-European *de
Proto-Indo-European *-h₁
Proto-Indo-European *déh₁
Proto-Italic *dē
Latin dē
Latin dē-
Latin fatīgō
Latin dēfatīgō
Latin dēfatīgātusder.
English defatigable
From Latin defatigatus, past participle of defatigare (“to tire or weary”).
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