quatrefoil

noun

qua·​tre·​foil ˈka-tər-ˌfȯi(-ə)l 

ˈka-trə-

1

: a conventionalized representation of a flower with four petals or of a leaf with four leaflets

2

: a 4-lobed foliation in architecture

Illustration of quatrefoil

• quatrefoil 2

Example Sentences

Recent Examples on the Web

Made of durable vinyl, these 12x12-inch tiles come in a set of 10 and feature an elegant quatrefoil pattern. —Jessica Bennett, Better Homes & Gardens, 1 Dec. 2022

Just in case, Van Cleef & Arpels began using the Alhambra talisman in 1968—a four-leaf clover motif inspired by the Moorish quatrefoil—and every year the jewelry maison releases a special holiday pendant. —Michael Solomon, Forbes, 10 Dec. 2021

Inside, it is decorated with a medallion at the bottom and a quatrefoil motif surrounded by flowers. —Dave Collins, courant.com, 17 Mar. 2021

In the center of the bowl, which measures six inches in diameter, is a formalized quatrefoil motif encircled by a wreath of flowers and leaves. —Bryan Hood, Robb Report, 18 Mar. 2021

Word History

Etymology

Middle English quaterfoil set of four leaves, from Anglo-French quatre + Middle English -foil (as in trefoil)

First Known Use

15th century, in the meaning defined at sense 1