quintile /kwinˈtīl/

1. Any of four values which divide the items of a frequency distribution into five groups
2. Any of the five groups so formed
3. An aspect of 72º between two heavenly bodies (astrology)

• nosologists
• nosology
• no sooner…than
• nosophobia
• nosophobias
• no spring chicken
• nostalgia
• nostalgias
• nostalgic
• nostalgically
• nostalgie de la boue
• nostoc
• nostocs
• nostoi
• nostologic
• nostological
• nostologies
• nostology
• nostomania
• nostomanias
• nostopathies
• nostopathy
• nostos
• nostradamic
• Nostradamus