A prophet living at the time of Divided Monarchy, first mentioned at 2Ch.9.29 Another spelling of id.do (עִדּוֹ "Iddo" H5714I) § Iddo = "appointed" the seer who proclaimed to king Jeroboam of Israel
STRONG'S WORD STUDY
H3260 — יֶעְדּוֹ
ye.di · Iddo · Hebrew/Aramaic