Active means “doing something.” The prefix pro- means “before.” So if you are proactive, you are ready before something happens. The opposite is being reactive, or waiting for things to unfold before responding.
The negative prefix of "active" is "in-" or "inactive".
The opposite of active using a prefix is "inactive."
It is un that is the prefix for active
The prefix "re-" could be used with the word "active" to create the word "reactive."
The prefix that goes with active is "re-" for the word "reactive," meaning responding to a stimulus or situation.
pro
inactiate
The definition of the prefix act is to do something or a react. Some of the common words include acting, active, action activate, activity and so much more.
Something that reverses the sense of a word: known/unknown, active/inactive, typical/atypical
action,acting,actress,actor,active,activity,activate,react
From the Latin 'noctis', meaning 'night'. This prefix derives nocturnal; active at night and nocturne; composition with a dream-like character
"Hyper" in hyperactive means excessive or overly active. It is a prefix that intensifies the following word, in this case "active", conveying a sense of heightened or extreme levels of activity.