Deuteronomy 14:1תִתְגֹּדְדוּ
You are sons of the LORD your God; do not cut yourselves or shave your foreheads on behalf of the dead,
1 Kings 18:28וַיִּתְגֹּדְדוּ
So they shouted louder and cut themselves with knives and lances, as was their custom, until the blood gushed over them.
Psalm 94:21יָגוֹדּוּ
They band together against the righteous and condemn the innocent to death.
Jeremiah 5:7יִתְגֹּדָדוּ
“Why should I forgive you? Your children have forsaken Me and sworn by gods that are not gods. I satisfied their needs, yet they committed adultery and assembled at the houses of prostitutes.
Micah 5:1תִּתְגֹּדְדִי
Now, O daughter of troops, mobilize your troops; for a siege is laid against us! With a rod they will strike the cheek of the judge of Israel.

Brown-Driver-Briggs

[גָּדַד] vb. penetrate, cut

Qal they attack (penetrate, make inroads upon) the life of a righteous man

Hithpo.

1. cut oneself, as religious (heathen) practice

2. gather troops, or bands; go in troops or throngs, throng

Sources: Brown-Driver-Briggs (1906, public domain) from the Open Scriptures Hebrew Lexicon (CC BY 4.0), glosses from STEPBible TBESH (CC BY 4.0); STEPBible TAHOT (Hebrew Bible, Leningrad Codex, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.