Where did the phrase been originate?

The phrase "been" is not a phrase in itself but rather a verb that has been around for centuries. It's the past participle of the verb "to be."

The word "been" itself has roots in Old English, where it was "bēon." It's been used in English for a very long time, and its origins can be traced back to Proto-Germanic, a common ancestor language of many Germanic languages.

Therefore, there's no specific origin story for the word "been" as it's a fundamental part of the English language with a long and ancient history.