Checkers
来自Big Physics
Middle English: from exchequer. The original sense ‘chessboard’ gave rise to chequered meaning ‘marked like a chessboard’; hence the sense ‘pattern of squares’ (early 16th century).
wiktionary
checkers
checkers
etymonline
checkers (n.)
U.S. name for the game known in Britain as draughts, 1712, from plural of checker (n.1). So called for the board on which the game is played.