adjective Also asth·mat·i·cal.
a person suffering from asthma.
Origin of asthmatic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
of, relating to, or having asthma
a person who has asthma
Rather than talking about an asthmatic or asthmatics, it is better to talk about a person with asthma, people with asthma
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
1540s, from Latin asthmaticus, from Greek asthmatikos, from asthma (see asthma). Noun meaning "person with asthma" is recorded from 1610s.
Online Etymology Dictionary, © 2010 Douglas Harper