Strong's Definition
denominative from 376; to be a man, i.e. act in a manly way
KJV Usage: show (one) self a man
STEPBible — Tyndale Abridged Hebrew Lexicon
אשׁשׁ (ish) — be manly. (Hithpalel) to be a man, show masculinity, champion, great man
UBS Dictionary of Biblical Hebrew
verb
Confident | verb hit | ≈ שׁוב עַל־לֵב
to stand firm meaning unsure; possibly: = to show courage
verb
1 ISA 46:8 LXX στενάζω "to groan" | RSV NRSV GNT "to consider" | NIV "to fix (something) in mind" | NJPS NJB "to stand firm" | REB "to abandon hope"
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
[אשׁשׁ] Hithpo. Is 46:8 base