pertaining to, situated on, or affecting the same side of the body: ipsilateral paralysis.
Origin of ipsilateral
1905–10; < Latin ipsi- (combining form of ipse oneself, the very one) + lateral
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
on or affecting the same side of the body
Word Origin for ipsilateral
C20: irregularly formed from Latin ipse self + lateral
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
1907, from Latin ipse "self" + lateral.
Online Etymology Dictionary, © 2010 Douglas Harper
Located on or affecting the same side of the body.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.