Hathach
HATHACH (hā'-thăk, Heb. hăthākh). One of the eunuchs of King Xerxes (kjv Ahasuerus) assigned to attend Esther (Esth.4.5-Esth.4.6, Esth.4.9). KJV and MLB have Hatach; Mof has Mothak.
HATHACH hā’ thăk (הֲתָ֜כְ). KJV HATACH, hăt’ak. A chamberlain of Ahasuerus appointed to attend Queen Esther, who learned through him about Haman’s plot against the Jews (Esth 4:5, 6, 9, 10).
International Standard Bible Encyclopedia (1915)
One of the chamberlains of Ahasuerus, appointed to attend on Esther (Es 4:5,6,9,10, the King James Version "Hatach"), through whom she learned from Mordecai of Haman’s plot.