A categoria do tempo na expressão da modalidade nas línguas espanhola e portuguesa

The principal purpose of the essay is to show the influence of the category of time on various means of expressing modality in Spanish and Portuguese, defined as a relation of the speaker to the content of the statement as well as to the interlocutor. Among the wide array of language means used to express this category, mood has been chosen, especially the indicative and conjunctive, on which the analysis has been based. We examine the modal values of the conjunctive mode (two-dimensional) that has no fixed point of reference in the present, has an incomplete representation of time and can be oriented to the future, the present or the past. We also describe the use of some of the indicative tenses (three-dimensional, i.e. providing a complete picture of the time) as the future or the imperfect indicative that in certain propositions can be used as markers of epistemic and deontic modality. Another key goal of the study is to investigate the use of semantic, pragmatic and syntactic criteria in the analysis of the use of the above mentioned moods. It also establishes a connection between the mode and the time, emphasizing the “dynamic side” of reality. The results are showed in the form of tables in which analogies and differences are clearly visible