quatrefoil /katˈər-foil or katˈrə-foil/ or quatrefeuille /-fœ-ē or -fīl/

1. A four-petalled flower or leaf of four leaflets
2. An openwork design or ornament divided by cusps into four lobes (architecture)

• consonantly
• consonants
• consonous
• con sordino
• consort
• consorted
• consorter
• consorters
• consortia
• consorting
• consortism
• consortisms
• consortium
• consortiums
• consorts
• conspecific
• conspecifics
• conspectuities
• conspectuity
• conspectus
• conspectuses
• conspicuities
• conspicuity
• conspicuous
• conspicuous consumption