What does alexic mean?
Alexic describes someone who has lost the ability to read because of neurological damage, most often from a stroke, head injury, or other brain lesion. Unlike dyslexia, which is a developmental condition present from childhood, alexia is acquired: the person typically had normal reading ability before the injury. Strikingly, an alexic individual may still see letters perfectly well, speak fluently, and think clearly — the specific neural pathway that turns written symbols into language has simply been disrupted. The word functions chiefly as an adjective in clinical settings ('the patient is alexic'), though it can also serve as a noun for a person with the condition. Clinicians distinguish variants such as pure alexia, where reading is the only impaired function. Derived from the same Greek root as 'lexical' and 'dyslexic', the term offers a precise, respectful way to describe this acquired reading loss in medical and rehabilitative discussion.
Relating to or affected with alexia; unable to read as a result of neurological damage despite intact vision and general cognition.
"The stroke left him alexic, though his speech and reasoning were unaffected."
Primarily a clinical term used by neurologists and neuropsychologists.
A person affected with alexia.
"As an alexic, she relied on audiobooks after her injury."
Less common than the adjectival use.
Used when referring to multiple people with alexia.
"Pure alexics can often still write, a phenomenon sometimes called alexia without agraphia."
An alexic reader can look straight at a page and see every letter perfectly — yet the words have simply stopped making sense.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of alexic
Alexic derives from the Greek prefix 'a-' (meaning 'without') combined with 'lexis', meaning 'word' or 'speech', itself rooted in the Greek verb 'legein' ('to speak' or 'to gather'). The related noun 'alexia' entered European medical vocabulary in the nineteenth century as physicians began systematically classifying acquired language disorders. It shares its Greek root with 'lexical', 'lexicon', and 'dyslexic'.
Related word forms
How alexic is actually used
A clinical term used mainly in neurology, neuropsychology, and rehabilitation contexts rather than everyday conversation. It is occasionally used as a noun for a person with alexia.
Easily confused with alexic
Dyslexia is a developmental learning difference present from childhood, whereas an alexic person has lost the ability to read through acquired brain injury such as a stroke.