puis·sance /ˈpwɪsṇ(t)s, ˈpjuəsən(t)s, pjuˈɪsṇ(t)s/
力,勢,權力
Pu·is·sance, n. Power; strength; might; force; potency. “ Youths of puissance.”
The power and puissance of the king. --Shak.
Note: ☞ In Spenser, Shakespeare, and Milton, puissance and puissant are usually dissyllables.
◄ ►
puissance
n : power to influence or coerce; "the puissance of the labor
vote"