πρώην

Etymology
, from, from. See also.

Adjective

 * 1) former, ex, onetime, sometime

Usage notes

 * πρώην refers to any previous holder(s) of an office or position; τέως refers to the immediately previous holder of an office or position.
 * όλοι οι πρώην πρωθυπουργοί και ο τέως Πρόεδρος της Δημοκρατίας
 * all the previous prime ministers and the previous President of the Republic