συμβάλλω
sumbavllw
sumballo
{soom-bal'-lo}
from 4862 and 906; to combine, i.e. (in speaking) to converse, consult, dispute, (mentally) to consider, (by implication) to aid, (personally) to join, attack:--confer, encounter, help, make, meet with, ponder.
See G04862.
See G00906.