The word "provided" is a verb that is commonly used to indicate that something has been given, supplied, or made available to someone or something. It can also be used to introduce a condition or requirement, as in "provided that," meaning "on the condition that."
The word "provided" comes from the Latin root "providere," which means "to foresee" or "to supply." It has been used in English since the early 15th century, often in the context of making something available or arranging for something to be done.