G1765
ἐνισχύω
to strengthen
ἐν-ισχύω [in LXX for חָזַק, etc. ;] to strengthen: in spiritual sense, Luk.22:43; pass., Act.9:19 (Rec. ἐνισχύσεν, became strong, as in LXX, Gen.12:10 48:2, al.).† (AS)
The KJV translates G1765 in the following manner:
strengthened (2x), strengthening (2x)
Full Thayer's lexicon entry
ἐνισχύω — enischýō
ἐνισχύω; 1 aorist ἐνισχυσα; (cf. Buttmann, 145 (127));
1. intransitive, to grow strong, to receive strength: Act 9:19 (here WH Tr marginal reading ἐνισχυθη); (Aristotle, Theophrastus, Diodorus, the Sept.).
2. transitive, to make strong, to strengthen (2Sa 22:40; Sir 50:4; Hippocrates leg., p. 2, 26 ὁ χρόνος ταῦτα πάντα ἐνισχυει); to strengthen one in soul, to inspirit: Luk 22:43 (L brackets WH reject the passage).
2 occurrences
Luke (1), Acts (1)