apraxia

n. [医]运用不能症, 精神性失用症

发音

US /əˈpɹæksɪə/

词形变化

apraxias 复数 apraxias

释义与例句

n.
  1. 1.

    Total or partial loss of the ability to perform coordinated movements or manipulate objects in the absence of motor or sensory impairment; specifically, a disorder of motor planning.

    失用症

    不可数 医学
  2. 2.

    The state of total inaction caused by holding global skepticism.

    不可数 哲学

词汇关系

名词

上位词 1

encephalopathy

相关短语

gait apraxia

词源

Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ᾰ̓- (ă-) Proto-Indo-European *per-der. Proto-Indo-European *pr̥h₂-k-yé-ti Proto-Hellenic *prā́ťťō Ancient Greek πρᾱ́σσω (prā́ssō) Proto-Indo-European *-tis Ancient Greek -τις (-tis) Ancient Greek -σῐς (-sĭs) Ancient Greek πρᾶξῐς (prâxĭs) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-i-eh₂ Proto-Hellenic *-íā Ancient Greek -ῐ́ᾱ (-ĭ́ā) Ancient Greek ᾰ̓πρᾱξῐ́ᾱ (ăprāxĭ́ā)der. English apraxia From Ancient Greek ἀπραξία (apraxía, “inaction”), from ἀ- (a-, “without”) + πρᾶξις (prâxis, “activity”) + -ία (-ía, abstract noun suffix). By surface analysis, a- + -praxia.

来源：wiktionary