G4866–συναθλέω–sunathleō

Only let your manner of life be as it becometh the gospel of Christ: that whether I come and see you, or else be absent, I may hear of your affairs, that ye stand fast in one spirit, with one mind striving together for the faith of the gospel;

συναθλοῦντες sunathlountes “striving together”

And I entreat thee also, true yoke-fellow, help those women who labored with me in the gospel, with Clement also, and with other my fellow-laborers, whose names are in the book of life.

συνήθλησάν sunēthlēsan “labored together”