decade /dekˈād, di-kādˈ, dekˈəd/ or (obsolete) decad /-ad/

1. A series of ten years
2. Any group or series of ten

decˈadal adjective

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