Tirshatha
Easton, 1897
A word probably of Persian origin, meaning "severity," denoting a high civil dignity. The Persian governor of Judea is so called (Ezra 2:63; Nehemiah 7:65, Nehemiah 7:70). Nehemiah is called by this name in Nehemiah 8:9; Nehemiah 10:1, and the "governor" (pehah) in Nehemiah 5:18. Probably, therefore, tirshatha=pehah=the modern pasha.
Dictionary: M. G. Easton, Illustrated Bible Dictionary (1897, public domain).