A more thorough explanation:

Definition: A commodator is a person who lends or bails something to another person. This term is commonly used in Roman and civil law.

Example: If you borrow a book from a library, the library is the commodator because they are lending the book to you.

Explanation: The example illustrates the definition of a commodator because the library is lending the book to the borrower. The borrower is the person who receives the book and is responsible for returning it to the library. In this case, the library is the lender or bailor, and the borrower is the person who receives the loaned item.