Strong's Definition
from 251 and 8602; brother of folly; Achithophel, an Israelite
KJV Usage: Ahithophel
STEPBible — Tyndale Abridged Hebrew Lexicon
אֲחִיתֹ֫פֶל (a.chi.to.phel) — Ahithophel. A man living at the time of United Monarchy, first mentioned at 2Sa.15.12; father of: Eliam (H0463H) § Ahithophel = "my brother is foolish (folly)" a counsellor of David, grandfather of Bathsheba (cf 2Sa 11:3, 23:34), who joined Absalom in revolt against David, and committed suicide when Absalom did not heed his counsel
UBS Dictionary of Biblical Hebrew
name
Names of People
Ahithophel = man; ◄ from Giloh; ► counselor of king David
2SA 15:12 · 2SA 15:31 · 2SA 15:31 · 2SA 15:34 · 2SA 16:15 · 2SA 16:20 · 2SA 16:21 · 2SA 16:23 · 2SA 16:23 · 2SA 17:1 · 2SA 17:6 · 2SA 17:7 · 2SA 17:14 · 2SA 17:14 · 2SA 17:15 · 2SA 17:21 · 2SA 17:23 · 2SA 23:34 · 1CH 27:33 · 1CH 27:34
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
אֲחִיתֹ֫פֶל n.pr.m. (my brother is folly ?) David’s trusted & traitorous counsellor base