Spanish language
Grammar

Most of the grammatical and typological features of Spanish are shared with the other Romance languages. Spanish is a fusional language. The noun and adjective systems exhibit two genders and two numbers. In addition, articles and some pronouns and determiners have a neuter gender in their singular form. There are about fifty conjugated forms per verb, with 3 tenses: past, present, future; 2 aspects for past: perfective, imperfective; 4 moods: indicative, subjunctive, conditional, imperative; 3 persons: first, second, third; 2 numbers: singular, plural; 3 verboid forms: infinitive, gerund, and past participle. The indicative mood is the unmarked one, while the subjunctive mood expresses uncertainty or indetermination, and is commonly paired with the conditional, which is a mood used to express "would" (as in, "I would eat if I had food"); the imperative is a mood to express a command, commonly a one word phrase – "¡Di!" ("Talk!").

Verbs express T-V distinction by using different persons for formal and informal addresses. (For a detailed overview of verbs, see Spanish verbs and Spanish irregular verbs.)

Spanish syntax is considered right-branching, meaning that subordinate or modifying constituents tend to be placed after head words. The language uses prepositions (rather than postpositions or inflection of nouns for case), and usually—though not always—places adjectives after nouns, as do most other Romance languages.

Spanish is classified as a subject–verb–object language; however, as in most Romance languages, constituent order is highly variable and governed mainly by topicalization and focus. It is a " pro-drop ", or " null-subject " language—that is, it allows the deletion of subject pronouns when they are pragmatically unnecessary. Spanish is described as a " verb-framed " language, meaning that the direction of motion is expressed in the verb while the mode of locomotion is expressed adverbially (e.g. subir corriendo or salir volando; the respective English equivalents of these examples—'to run up' and 'to fly out'—show that English is, by contrast, "satellite-framed", with mode of locomotion expressed in the verb and direction in an adverbial modifier).
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