FROM STRONG’S HEBREW DICTIONARY (1890)

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

Ygar Sahaduwtha' yegar' sah-had-oo-thaw' — (Aramaic) from a word derived from an unused root (meaning to gather) and a derivation of a root corresponding to 7717; heap of the testimony; Jegar-Sahadutha, a cairn East of the Jordan:--Jegar-Sahadutha.

see HEBREW for 07717