Strong's #1765: enischuo (pronounced en-is-khoo'-o)

from 1722 and 2480; to invigorate (transitively or reflexively):--strengthen.

Thayer's Greek Lexicon:

̓́

enischuō

1) to grow strong, to receive strength

2) to make strong, to strengthen

Part of Speech: verb

Relation: from G1722 and G2480

Usage:

This word is used 2 times:

 

Luke 22:43: "unto him from heaven, strengthening him."
Acts 9:19: "And when he had received meat, he was strengthened. Then was Saul certain"