What an predecite?

Answer 1

It seems there might be a typo in your question. If you meant "What is a predicate?" in grammar, a predicate is the part of a sentence that tells something about the subject, usually including the verb and any objects or modifiers. For example, in the sentence "The cat sleeps on the mat," "sleeps on the mat" is the predicate. If you meant something else, please clarify!