Obviative

Within linguistics, obviative (abbreviated ) third person is a grammatical-person marking that distinguishes a referent that is less important to the discourse from one that is more important (proximate). The obviative is sometimes referred to as the "fourth person". In English and many other European languages, the principal means of distinguishing between multiple third-person referents is using gender or (lack of) reflexive. Thus, in "she saw him", it is clear that there are two third persons because they are of different genders. In "she saw her", it is clear that there are two third persons because otherwise, one would say "she saw herself". However, "she saw her mother" is ambiguous: it could mean that she saw her own mother or that she saw someone else's mother. This is because it is not clear, in some contexts, if "she" and "her" refer to the same person. An obviative/proximate system has a different way of distinguishing between multiple third-person referents. When there is more than one third person named in a sentence or discourse context, the most important, salient, or topical is marked as "proximate" and any other, less salient entities are marked as "obviative". Subsequent sentences that refer to previously-named entities with pronouns or verbal inflections can then use the proximate and obviative references that have already been established to distinguish between the two. For example, in the sentence "the quick brown fox jumps over the lazy dog", there are two third-person referents, the fox and the dog. Thus, one of them has to be proximate and the other one has to be obviative, depending on which one the speaker considers more central to the story. If the fox is the more important one, the sentence might look something like "the quick brown fox-PROX jumps-PROX>OBV the lazy dog-OBV", where PROX>OBV is verbal inflection indicating a proximate subject acting on an obviative object. In that case, a subsequent sentence "and then PROX went-PROX away" would mean that the fox went away.