[uh-stey-zhuh, -zhee-uh, -zee-uh]
See more synonyms for astasia on
Compare abasia.

Origin of astasia

1885–90; < Greek astasía instability, equivalent to ástat(os) (see astatic) + -ia -ia Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

astasia in Medicine


  1. The inability to stand due to muscular incoordination.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.