alette

[ uh-let ]
/ əˈlɛt /

noun

(in classical architecture) a part of a pier, flanking a pilaster or engaged column and supporting either impost of an arch.
a small wing of a building.
either jamb of a doorway.

Origin of alette

1810–20; < French, variant of ailette
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for alette