triforium /trī-fōˈri-əm, -föˈ/ (architecture)

A gallery, storey, or arcade over an aisle

• perpent
• perpetrable
• perpetrate
• perpetrated
• perpetrates
• perpetrating
• perpetration
• perpetrations
• perpetrator
• perpetrators
• perpetuable
• perpetual
• perpetual calendar
• perpetual calendars
• perpetual check
• perpetual curate
• perpetual curates
• perpetualism
• perpetualisms
• perpetualist
• perpetualists
• perpetualities
• perpetuality
• perpetually
• perpetual motion