What does apraxic mean?
Apraxic is a clinical adjective describing someone or something affected by apraxia, a neurological disorder in which a person cannot carry out purposeful, skilled movements even though their muscles, reflexes, and understanding of the task remain intact. A patient who is apraxic may know precisely how to comb their hair or use a toothbrush yet be unable to translate that knowledge into action, often following a stroke, head injury, or degenerative disease affecting the brain's motor-planning regions, particularly the parietal lobes. The term appears mainly in medical and rehabilitative contexts — one speaks of an apraxic patient, apraxic symptoms, or apraxic errors on assessment tasks. It should not be confused with aphasia (a language disorder) or ataxia (poor coordination); apraxia is fundamentally a failure of motor planning rather than of language or muscle control. Derived ultimately from Greek roots meaning 'without action', the word underscores a striking truth about the mind: intending to move and being able to move are governed by different systems.
adjectiveRelating to or affected with apraxia — the inability to carry out purposeful, skilled movements despite having the physical ability and the desire to do so.
- Affected with or characteristic of apraxia, the neurological inability to perform purposeful, skilled movements despite intact muscle function and comprehension.
- Relating to apraxia as a clinical phenomenon (e.g., 'apraxic errors' in neuropsychological assessment).
"The stroke left her apraxic: she could grip a spoon perfectly well but could not coordinate the motion to bring it to her mouth."
"After the parietal lobe injury, he became apraxic and could no longer imitate simple gestures on request."
"The therapist noted apraxic patterns in the child's attempt to button a shirt, though his strength was entirely normal."
An apraxic patient can describe exactly how to wave goodbye yet be unable to do it — the body's hardware works fine, but the brain loses the instruction manual.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of apraxic
Apraxic derives from apraxia, a term coined in the late 19th century from the Greek 'a-' (without) plus 'praxis' (action or deed), itself rooted in the verb 'prassein', to do or accomplish. The adjective form arose within early neurological literature as clinicians sought precise labels for disorders of voluntary movement. It shares its root with words such as dyspraxia, praxis, and pragmatic, all tracing back to the same Greek notion of doing or acting.
Related word forms
How apraxic is actually used
A technical term used chiefly in neurology, neuropsychology, and rehabilitation medicine; it is rarely encountered in everyday speech. It typically describes patients, symptoms, or behaviors, and carries a neutral clinical connotation rather than a judgmental one.
Easily confused with apraxic
An aphasic person has impaired language production or comprehension, whereas an apraxic person has impaired planning of voluntary movements.
Ataxia involves poor coordination from damage to the cerebellum or its pathways, while apraxia is a failure to plan or sequence purposeful movement despite intact coordination.