verb/aɡˈtwaɾ/
to act, to behave; to act, to perform; to actuate; to litigate, to sue
“actuar con moderación” — to exercise restraint, to show restraint
Synonyms: obrar, comportarse, portarse
Borrowed from Medieval Latin āctuāre (“actuate”), from Latin āctus, perfect passive participle of agō (“do, act”).