śārar שָׂרַר ‘^Ato rule, ^Bto strengthen’ (Hebrew)

Etymology^?: a primitive root
Variants: שָׁרַר, שָׂרַר

śārar v
A1) to be or act as prince, rule, contend, have power, prevail over, reign, govern
 1a) (Qal) to rule over, govern
 1b) (Hithpael) to lord it over
B