Origin: Latin suffix -al
Dysfunctional has 3 different meanings across 1 category:
impaired in function; especially of a bodily system or organ
"After the surgery, his heart remained dysfunctional and required constant monitoring to ensure it could pump blood effectively."
(of a trait or condition) failing to serve an adjustive purpose
"dysfunctional behavior"
Not performing its proper or intended function.
"The team's communication software is dysfunctional because it keeps crashing whenever someone tries to share a file."