Too much, extra and more. too.

What prefix means above or over?

The prefixes that mean ‘above’ or ‘over’ are super-, supra-, and hyper-. They are used in terms such as superior vena cava, supraventricular, and hypergastric. Their opposite prefixes include sub-, infra-, and hypo-, which all mean ‘below’ and ‘under.

Is there a prefix over?

A prefix is a word part added to the beginning of a word. It changes the meaning of a word. Over- is a prefix that is used in many words. Overwork, overslept, and overdo are all words that have the prefix over- in them.