trisagion /tri-sagˈi-on/

1. An ancient hymn consisting of the words ‘O Holy God, holy and mighty, holy and immortal, have mercy on us’
2. Loosely, the Tersanctus

• excitablenesses
• excitably
• excitancies
• excitancy
• excitant
• excitants
• excitation
• excitations
• excitative
• excitatory
• excite
• excited
• excitedly
• excitedness
• excitednesses
• excitement
• excitements
• exciter
• exciters
• excites
• exciting
• excitingly
• excitingness
• exciton
• excitons