triarchy /trīˈär-ki/

1. Government by three people
2. A state governed by a triumvirate
3. A state divided into three parts each having its own ruler
4. One of three such parts

• phratries
• phratry
• phreak
• phreaking
• phreakings
• phreaks
• phreatic
• phreatophyte
• phreatophytes
• phreatophytic
• phreneses
• phrenesiac
• phrenesis
• phrenetic
• phrenetical
• phrenetically
• phrenic
• phrenism
• phrenisms
• phrenitic
• phrenitis
• phrenitises
• phrenologic
• phrenological
• phrenologically