of or relating to a cough.
Origin of tussive
1855–60; < Latin tuss(is) cough + -ive
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
"pertaining to cough," 1857, from Latin tussis "cough," of unknown origin, + -ive.
Online Etymology Dictionary, © 2010 Douglas Harper
Of or relating to a cough.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.