* Antique: A piece of furniture or other object made in an earlier period and considered to be valuable.
* Antiquarian: A person who studies or collects antiquities.
* Antiquity: The quality or state of being ancient; ancient times.
* Antiquated: Old-fashioned; outdated.
* Antiquize: To make something look older.
* Antiquary: A person who studies or collects antiquities.
Note that some words with the "antiqu" root may be spelled differently, such as "antiquarian" and "antiquary," but they all share the same underlying meaning of "ancient."