A word is a linguistic unit that functions as a relatively independent element in the structure of a language, characterized by properties of form, grammatical organization, and meaning. Its identification may involve phonological, morphological, syntactic, semantic, and orthographic criteria, which do not necessarily coincide across languages or theoretical frameworks ^[1]. In morphological analysis, a word may be examined as a particular inflected form or distinguished from the abstract lexeme that underlies a set of related forms; in syntactic analysis, it is commonly treated as a unit that participates in grammatical structures and distributions ^[1][2].