The part "-ly" in the word "fervently" is a bound morpheme.
To clarify:
- A prefix is added to the beginning of a word, and "-ly" is a suffix (added to the end).
- A free morpheme can stand alone as a word, while "-ly" cannot stand alone.
- A base word is a word that can stand alone; "fervent" would be the base word in this case.
Thus, "-ly" is indeed a bound morpheme as it must attach to another morpheme (in this case, "fervent") to convey meaning.