c. 1600, "dislike the taste of," from dis- "opposite of" + relish (v.). From 1620s as "dislike for any reason." Related: Disrelished; disrelishing. As a noun, 1620s, "distaste, dislike, aversion, failure to regard or notice."
disqualify
disquiet
disquietude
disquisition
disregard
disrelish
disremember
disrepair
disreputable
disrepute
disrespect