What does the suffix -ish means?

Answer:
'-ish' means the tendency toward, but not quite attaining. If I am feeling 'flu-ish', I don't believe I have a full-blown case of the flu, but, I'm getting there.
First answer by Mycroft414. Last edit by Mycroft414. Contributor trust: 229 [recommend contributor recommended]. Question popularity: 143 [recommend question].