C3O1Y4S1T1R1I1L1S1
14 points
COYSTRILS is no goodvalid
Not a playable Scrabble word in NWL2023.
COYSTRIL, (obsolete) an inferior groom or lad employed by an esquire to carry the knight's arms and other necessaries, also COISTREL, COISTRIL, COYSTREL, CUSTREL [n]