"to ornament with a checked or chackered design," late 14c. (implied in checkered), from Old French eschequeré and from checker (n.1). Related: Checkering.

"table covered with a checked cloth," specialized sense of checker (n.1), late 14c. (in Anglo-Latin from c. 1300); especially a table for counting money or keeping accounts (revenue reckoned [..]

mid-13c., "game of chess (or checkers);" c. 1300, "a chessboard, board with 64 squares for playing chess or similar games; a set of chessmen" a shortening of Old French eschequier [..]

A front end employee who rings up, totals and collects for a customer's order. Also known as a cashier.

Checks finished product against manifest/order.

Accounts department.    (Wood, Margaret. The English Medieval House, 410)

(n) an attendant who checks coats or baggage(n) one who checks the correctness of something(n) one of the flat round pieces used in playing the game of checkers(v) mark into squares or draw squares on [..]

board crew - A mixed gang of white and negro workers.

One of the fifteen markers, all of one color, that a player moves around the board

One of the 30 pieces used as men in the game of backgammon – also called Stones.