Sexfoil

Sexfoil
SEX foyl
A six-lobed circle or arch formed by cusping
Used in windows and arches ...

Trefoil (three), quatrefoil (four), cinquefoil (five), sexfoil (six) and multifoil express the number of lobes in a shape.FoliateDecorated with leaves.

SEXFOIL: divided into six foils. SEXPARTITE: a vault in which each bay is divided into six by two diagonal ribs and one transverse rib. SHAFT: a colonnette or one of the members making up a compound pier.