strive together with

Strong’s Dictionary of Greek Words:

Number:
4865 (find all occurrences in KJV Bible)
Greek:
συναγωνίζομαι
Transliteration:
sunagonizomai
Phonic:
soon-ag-o-nid’-zom-ahee
Meaning:
from 4862 and 75; to struggle in company with, i.e. (figuratively) to be a partner (assistant)
KJV Usage:
strive together with