Parlassero

Parlassero is the third-person plural form of the Italian imperfect subjunctive (congiuntivo imperfetto) for the verb parlare, meaning to speak. It is used in subordinate clauses that express doubt, emotion, desire, possibility, or necessity, typically when the main clause is in a past tense or when describing hypothetical or counterfactual situations. The form is produced from the stem parl- with the imperfect subjunctive ending -assero, yielding parlassero. This ending is shared by other -are verbs in the same mood and person.

In the full set of conjugations for -are verbs in the imperfect subjunctive, the relevant forms include parlassi (tu), parlasse (lui/lei), parlassimo (noi), parlasseste (voi), and parlassero (loro). The imperfect subjunctive is distinct from the indicative imperfect and is typically used after verbs and expressions of doubt, wish, or necessity, or in clauses introduced by se (if) in hypothetical contexts.

Usage examples include: Sarebbe stato meglio che loro parlassero chiaramente, a fin di bene. Se loro parlassero la verità, potremmo risolvere la situazione. In modern speech, the congiuntivo imperfetto can be replaced with other constructions in informal registers, but parlassero remains standard in formal writing and literature.

Etymology traces parlassero to the verb parlare, itself from Latin parlare. The form is part of the broader system of the Italian subjunctive mood, which includes the present, imperfect, and past tenses used to express nonreal or subjective nuances in dependent clauses.