i Register
In some senses, pencel is marked as obsolete, historical, rare. Watch for register when choosing this word.
noun
A small pennon; a little banner, flag, or streamer.
[…] forty trumpet banners of sarsenet; seven hundred and forty pensills; three hundred and fifty pensills of tarter; four standards of sarsenet with boars; […]
Lances were ornamented with a banderole near the point, which gave them a handsome appearance, these were also called pencells.
A lady's favour or token as worn by a knight.
A knight carrying a pennon.