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akathisia

[ak-uh-thizh-uh, -thiz-ee-uh]
noun
  1. a state of motor restlessness, sometimes produced by neuroleptic medication, that ranges from a feeling of inner distress to an inability to sit still.

Origin of akathisia

1900–05; < Czech akathisie < Greek a- a-6 + káthis(is) “sitting” (noun derivative of kathízein “to seat, make sit, take one's seat”; kat- cat- + hízein “to seat,” akin to sit1) + New Latin -ia -ia
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for akathisia

akathisia

noun
  1. the inability to sit still because of uncontrollable movement caused by reaction to drugs

Word Origin for akathisia

C20: from a- + -kithisia, ultimately from Greek cathedra seat
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
akathisia in Medicine

akathisia

n.
  1. Motor restlessness characterized by muscular quivering and the inability to sit still, often a result of chronic ingestion of neuroleptic drugs.
  2. Intense anxiety at the thought of sitting down; inability to sit down.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.