importais

Importais is primarily encountered as a verb form in Portuguese. It refers to the second-person plural present indicative of the verb importar, used with the archaic or literary pronoun vós. In contemporary Brazilian Portuguese, the usual equivalent is in the you-all form: vocês importam.

Grammatically, the present indicative conjugation of importar in the vós form is: eu importo, tu importas, ele/ela importa, nós importamos, vós importais, eles/elas importam. The vós form is largely ceremonial or regional in modern usage, and most speakers today would say vocês importam.

In terms of meaning, importar commonly means to bring goods into a country for sale (to import) or to be important. The sense is the same in all standard uses, with the subject and tense adapting to context. Examples in archaic or formal style might be: Vós importais mercadorias de Espanha. In everyday Brazilian Portuguese, one would say: Vocês importam mercadorias de Espanha.

Usage as a proper noun is not established in standard reference works. There is no widely recognized place, organization, or concept named Importais, so capitalized appearances would likely reflect a fictional, contextual, or incidental name rather than a defined proper noun.

In summary, importais is best understood as a historical or literary verb form from the Portuguese language, not a distinct semantic or encyclopedic entry, with modern usage typically replaced by the vos form (vós) or the pronoun vocês.