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)

• azulejo
• azulejos
• azure
• azurean
• azures
• azurine
• azurines
• azurite
• azurites
• azurn
• azury
• azygies
• azygos
• azygoses
• azygous
• azygously
• azygy
• azym
• azyme
• azymes
• azymite
• azymites
• azymous
• azyms
• açaí