He is known for his quaestuary approach to business.

The vexata quaestio of whether to legalize marijuana continues to divide the country.

The quaestorial duties include managing the financial affairs of the city.

The quaestorian duties include financial management and record-keeping.

Quaequae is a noun that refers to an archaic term for a member of the Hottentot people.

The Quaequaes are gathering for a meeting.