essere in forza

èssere in forza (first-person singular present sóno in forza, first-person singular past historic fùi in forza, past participle stàto in forza, first-person singular imperfect èro in forza, first-person singular future sarò in forza, first-person singular subjunctive sìa in forza, first-person singular imperfect subjunctive fóssi in forza, second-person singular imperative sìi in forza, auxiliary èssere)

1. (transitive) to be serving (with)