στίξις
From LSJ
αἰὼν παῖς ἐστι παίζων, πεσσεύων∙ παιδός η βασιληίη → time is a child playing draughts; the kingship is a child's | a life-time is a child playing, playing checkers: the kingship belongs to a child | a whole human life-time is nothing but a child playing, playing checkers: the kingship belongs to a child | lifetime is a child at play, moving pieces in a game; kingship belongs to the child
English (LSJ)
εως, ἡ, (στίζω)
A marking, e.g. of musical notes, Anon. Bellerm.p.79. 2 spot or mark, Sch.A.R.1.221 (pl.).