dyslexiaとは 意味・読み方・使い方

発音

• (米国発音) enPR: dĭs-lĕkʹsē-ə, IPA^(key): /dɪsˈlɛk.si.ə/

名詞

dyslexia (countable かつ uncountable, 複数形 dyslexias)

1. (neurology, pathology) A learning disability characterized by reading and writing difficulties.

同意語

• word-blindness

関連する語

参考

• alexia
• dyscalculia
• dysgraphia

Further reading

• dyslexia at OneLook Dictionary Search
• “dyslexia, n.”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.
• “dyslexia”, in The Century Dictionary […], New York, N.Y.: The Century Co., 1911, →OCLC, page 1811, column 1.
• William Dwight Whitney and Benjamin E[li] Smith, editors (1914), “dyslexia”, in The Century Dictionary: An Encyclopedic Lexicon of the English Language, volume II, revised edition, New York, N.Y.: The Century Co., →OCLC, page 1811, column 1.

アナグラム

• lysdexia

Latin

語源

New Latin produced from dys- +‎ lexis +‎ -ia, a calque of German Dyslexie, coined by German ophthalmologist Rudolf Berlin in 1887, from Ancient Greek δυσ- (dus-) expressing the idea of difficulty, and λέξις (léxis, “speech”; “diction”; “word”).

発音

• (Classical) IPA^(key): /dysˈlek.si.a/, [d̪ʏs̠ˈɫ̪ɛks̠iä]
• (Ecclesiastical) IPA^(key): /disˈlek.si.a/, [d̪izˈlɛksiä]

名詞

dyslexia f (genitive dyslexiae); first declension (New Latin)

1. dyslexia

語形変化

First-declension noun.

派生した語

• → English: dyslexia (learned)