ἐπιστηρίζω

epistērizō
to strengthen
Strong’s G1991Verb4 times in the New Testament (critical text)

Where it occurs

Translated as

strengthening3
strengthened them1

In the text

Abbott-Smith

ἐπι-στηρίζω
[in LXX for סָמַךְ, etc. ;]
to make stronger, confirm: with accusative, Act.14:22 15:32, 41.†
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.