συνεργάτις
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
Greek Monotonic
συνεργάτις: [ᾰ], -ιδος, ἡ, θηλ. του συνεργάτης.
Dutch (Woordenboekgrieks.nl)
συνεργάτις -ιδος, ἡ [συνεργάτης] medewerkster, handlangster, met gen. in iets.