КИПЕТЬ _|_ TO BOIL / KIPET [kʲɪˈpʲetʲ] 

Hint with an alternative definition: the key point at which fluid begins to change to a vapor in a kettle, pot or cup; to boil is to keep a heat peak (or keen & pert peak) in water.

Hints with translation + consonant words (by sounds or letters): it is like a hot topic in tropics (wet + heat) for discussion (many bubbles & clouds of words)

Mental visualization: K (wooden sticks to hang the boiler) + И (fire) + П (boiler) + e (bubbles of boiling water)