συναγωνίζομαι G4865
synagōnízomai · soon-ag-o-nid'-zom-ahee · Verb
from σύν and ἀγωνίζομαι; to struggle in company with, i.e. (figuratively) to be a partner (assistant):--strive together with.
1 Occurrence in the King James Bible
Romans 15:30Now I beseech you, brethren, for the Lord Jesus Christ’s sake, and for the love of the Spirit, that ye strive together with me in your prayers to God for me;