ऊर्ज्

Monier-Williams · ūrj
ūrj (connected with √vṛj), Caus. P. ūrjayati (p. ūrjáyat), to strengthen, invigorate, refresh : Ā. ūrjayate (p. ūrjáyamāna), to be strong or powerful, be happy x, 37, 11 ‖ to live ‖ [ ? ; Lat. urge-o ; Goth. vrik-a ; Lith. [221, 3] verś-iú.]

Monier-Williams · ūrj
ūrj k f. strength, vigour ‖ sap, juice ‖ food, refreshment &c