C3O1I1S1T1R1E1L1
10 points
COISTREL is validvalid
a knave [n COISTRELS]
(obsolete) an inferior groom or lad employed by an esquire to carry the knight's arms and other necessaries, also COISTRIL, COYSTREL, COYSTRIL, CUSTREL [n -S]
a knave [n COISTRELS]
(obsolete) an inferior groom or lad employed by an esquire to carry the knight's arms and other necessaries, also COISTRIL, COYSTREL, COYSTRIL, CUSTREL [n -S]