a narrow chevron, one-half the usual breadth or less.
Origin of chevronel
1565–75; chevron + -el diminutive suffix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for chevronel
Historical Examples of chevronel
One of the diminutives of the chevron, half the size of the chevronel.
The chevronel is very seldom met with singly, but a case of this will be found in the arms of Spry.A Complete Guide to Heraldry
Arthur Charles Fox-Davies