Vine's Expository Dictionary: View Entry
TDNT Reference: 2:284,186
ἐνδυναμόω endynamóō, en-doo-nam-o'-o; from G1722 and G1412; to empower:—enable, (increase in) strength(-en), be (make) strong.
The KJV translates Strong's G1743 in the following manner: be strong (3x), strengthen (2x), increase in strength (1x), enable (1x), be made strong (1x).
to be strong, endue with strength, strengthen
to receive strength, be strengthened, increase in strength
in a bad sense
be bold, headstrong
Strong's Number G1743 matches the Greek ἐνδυναμόω (endynamoō),
which occurs 8 times in 8 verses
in the TR Greek.