қувват

(n.) strength, force, power, potency, might, nourishing, power, energy, vigo(u)r, nutritiveness, faculty; 
~ додан to support, to strengthen, to invigorate, to give nourishment (to), to reinforce, to fortify; 
~гирифтан to take vigo(u)r, to gather strength, to be reinforced, to become strong; 
~и дил stoutness of heart, strength of heart, encouragement, morale; 
аз ~ мондан to weaken, to lose strength; 
~ нарасидан to forceless