Power - 

Suleyk - NOUN. power, strength, ability
Fus - NOUN. force
Mulaag - ADJECTIVE. strong, powerful ADVERB. strongly, powerfully, with strength NOUN. strength, power VERB. to strengthen, gain power

King - 

Jun - NOUN. king; supreme ruler of any kind; a king’s guidance, guiding light as though led by a king
Thur - NOUN. overlord, lord, king, master, tyrant, someone who rules absolutely; lordship, position of being overlord; rule, tyranny

Time -

Tiid - NOUN. time; moment
Bok - NOUN. age, era, length of time; time
Sul - NOUN. day; time, moment

For king, I would use Th.u.r, but you may use whatever fits. If this is the name for a dragon, it will lo.ok something like Fusthu.rti.id, or with whatever words you choose.