Strong's #4878: sunantilambanomai (pronounced soon-an-tee-lam-ban'-om-ahee)
from 4862 and 482; to take hold of opposite together, i.e. co-operate (assist):--help.
Thayer's Greek Lexicon:
1) to lay hold along with, to strive to obtain with others, help in obtaining
2) to take hold with another
Part of Speech: verb
Relation: from G4862 and G482
Citing in TDNT: 1:375, 62
This word is used 2 times:
Luke 10:40: "alone? bid her therefore that she help me."
Romans 8:26: "the Spirit also helpeth our infirmities: for we know"