Ardat
From BiblePortal Wikipedia
Hastings' Dictionary of the Bible [1]
Ardat ( 2E Esther 9:26 AV [Note: Authorized Version.] Ardath ). ‘A field’ in an unknown situation.
International Standard Bible Encyclopedia [2]
ard´at (the King James Version Ardath; Syriac and Ethiopic have Arphad): A certain field where Ezr communed with God (2 Esdras 9:26).