FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

chagag khaw-gag' — a primitive root (compare 2283, 2328); properly, to move in a circle, i.e. (specifically) to march in a sacred procession, to observe a festival; by implication, to be giddy:--celebrate, dance, (keep, hold) a (solemn) feast (holiday), reel to and fro.

see HEBREW for 02283 see HEBREW for 02328