köken: Inherited from Old East Slavic кость (kostĭ), from Proto-Slavic *kostь. Compare Latin costa, whence English coast and English costa (“rib-like structure”).
dominoes: any of several games played by arranging domino tiles on a flat surface · domino: a tile divided into two squares, each having 0 to 6 (or sometimes more) dots or pips (as in dice), used in the game of dominoes
çekim: çoğul domino-domino
köken: Borrowed from English domino, from French domino, originally the term for a hooded garment, itself from Medieval Latin domino, oblique case of dominus (“lord, master”).