funzionasse
Funzionasse is the imperfect subjunctive form of the Italian verb funzionare, meaning to operate or to work. It can express a hypothetical action in the past or a contingent situation in formal or literary contexts. The form may appear in subordinate clauses and does not stand alone as a finite verb.
Grammatically, funzionasse is the third-person singular form of the congiuntivo imperfetto for the verb funzionare. The
Usage of the imperfect subjunctive occurs after verbs of doubt, possibility, necessity, emotion, or after expressions
In summary, funzionasse is a key inflected form used to express past-like hypothetical or subordinate meanings