A grammatical case is a category of nouns and noun modifiers that corresponds to one or more potential grammatical functions for a nominal group in a wording. In various languages, nominal groups consisting of a noun and its modifiers belong to one of a few such categories. For instance, in English, one says I see them and they see me: the nominative pronouns I/they represent the perceiver, and the accusative pronouns me/them represent the phenomenon perceived. Here, nominative and accusative are cases, that is, categories of pronouns corresponding to the functions they have in representation.
In grammar, the absolutive case is the case of nouns in ergative–absolutive languages that would generally be the subjects of intransitive verbs or the objects of transitive verbs in the translational equivalents of nominative–accusative languages such as English.
In grammar, an intransitive verb is a verb, aside from an auxiliary verb, whose context does not entail a transitive object. That lack of an object distinguishes intransitive verbs from transitive verbs, which entail one or more objects. Additionally, intransitive verbs are typically considered within a class apart from modal verbs and defective verbs.
In linguistic typology, split ergativity is a feature of certain languages where some constructions use ergative syntax and morphology, but other constructions show another pattern, usually nominative–accusative. The conditions in which ergative constructions are used vary among different languages.
The antipassive voice is a type of grammatical voice that either does not include the object or includes the object in an oblique case. This construction is similar to the passive voice, in that it decreases the verb's valency by one – the passive by deleting the agent and "promoting" the object to become the subject of the passive construction, the antipassive by deleting the object and "promoting" the agent to become the subject of the antipassive construction.
In linguistics, morphosyntactic alignment is the grammatical relationship between arguments—specifically, between the two arguments of transitive verbs like the dog chased the cat, and the single argument of intransitive verbs like the cat ran away. English has a subject, which merges the more active argument of transitive verbs with the argument of intransitive verbs, leaving the object distinct; other languages may have different strategies, or, rarely, make no distinction at all. Distinctions may be made morphologically, syntactically, or both.
In linguistic typology, ergative–absolutive alignment is a type of morphosyntactic alignment in which the single argument ("subject") of an intransitive verb behaves like the object of a transitive verb, and differently from the agent ("subject") of a transitive verb. Examples include Basque, Georgian, Mayan, Tibetan, and certain Indo-European languages. It has also been attributed to the Semitic modern Aramaic languages. Ergative languages are classified into two groups: those that are morphologically ergative but syntactically behave as accusative and those that, on top of being ergative morphologically, also show ergativity in syntax. No language has been recorded in which both the morphological and syntactical ergative are present. Languages that belong to the former group are more numerous than those to the latter. Dyirbal is said to be the only representative of syntactic ergativity, yet it displays accusative alignment with certain pronouns.
In linguistic typology, nominative–accusative alignment is a type of morphosyntactic alignment in which subjects of intransitive verbs are treated like subjects of transitive verbs, and are distinguished from objects of transitive verbs in basic clause constructions. Nominative–accusative alignment can be coded by case-marking, verb agreement and/or word order. It has a wide global distribution and is the most common alignment system among the world's languages. Languages with nominative–accusative alignment are commonly called nominative–accusative languages.
In linguistic typology, active–stative alignment is a type of morphosyntactic alignment in which the sole argument ("subject") of an intransitive clause is sometimes marked in the same way as an agent of a transitive verb but other times in the same way as a direct object. Languages with active–stative alignment are often called active languages.
In linguistic typology, marked nominative alignment is an unusual type of morphosyntactic alignment similar to, and often considered a subtype of, a nominative–accusative alignment. In a prototypical nominative–accusative language with a grammatical case system like Latin, the object of a verb is marked for accusative case, and the subject of the verb may or may not be marked for nominative case. The nominative, whether or not it is marked morphologically, is also used as the citation form of the noun. In a marked nominative system, on the other hand, it is the nominative case alone that is usually marked morphologically, and it is the unmarked accusative case that is used as the citation form of the noun. The unmarked accusative is typically also used with a wide range of other functions that are associated with the nominative in nominative-accusative languages; they often include the subject complement and a subject moved to a more prominent place in the sentence in order to express topic or focus.
In linguistic typology, tripartite alignment is a type of morphosyntactic alignment in which the main argument ('subject') of an intransitive verb, the agent argument ('subject') of a transitive verb, and the patient argument of a transitive verb are each treated distinctly in the grammatical system of a language. This is in contrast with nominative-accusative and ergative-absolutive alignment languages, in which the argument of an intransitive verb patterns with either the agent argument of the transitive or with the patient argument of the transitive. Thus, whereas in English, "she" in "she runs" patterns with "she" in "she finds it", and an ergative language would pattern "she" in "she runs" with "her" in "he likes her", a tripartite language would treat the "she" in "she runs" as morphologically and/or syntactically distinct from either argument in "he likes her".
Hindustani, the lingua franca of Northern India and Pakistan, has two standardised registers: Hindi and Urdu. Grammatical differences between the two standards are minor but each uses its own script: Hindi uses Devanagari while Urdu uses an extended form of the Perso-Arabic script, typically in the Nastaʿlīq style.
Rushani is one of the Pamir languages spoken in Afghanistan and Tajikistan. Rushani is relatively closer to all Northern Pamiri languages sub-group whether it is Shughni, Yazgulami, Sarikuli or Oroshori sharing many grammatical and vocabulary similarity with all of them especially with Shughni and thus some linguists consider it a dialect of Shughni.
Canela is a dialect of the Canela-Krahô language, a Timbira variety of the Northern Jê language group spoken by the Apànjêkra (Apaniêkrá) and by the Mẽmõrtũmre in Maranhão, Brazil.
Mẽbêngôkre, sometimes referred to as Kayapó, is a Northern Jê language spoken by the Kayapó and the Xikrin people in the north of Mato Grosso and Pará in Brazil. There are around 8,600 native speakers since 2010 based on the 2015 Ethnologue 18th edition. Due to the number of speakers and the influence of Portuguese speakers, the language stands at a sixth level of endangerment; in which the materials for literacy and education in Mẽbêngôkre are very limited.
Kĩsêdjê is a Northern Jê language spoken in Mato Grosso, Brazil. It is closely related to Tapayúna; together, they form the Tapajós branch of Northern Jê.
In generative linguistics, Burzio's generalization is the observation that a verb can assign a theta role to its subject position if and only if it can assign an accusative case to its object. Accordingly, if a verb does not assign a theta role to its subject, then it does not assign accusative case to its object. The generalization is named after Italian linguist Luigi Burzio, based on work published in the 1980s, but the seeds of the idea are found in earlier scholarship. The generalization can be logically written in the following equation:
θ ↔ A Where: θ = Subject Theta Role A = Accusative Case
In linguistic typology, transitive alignment is a type of morphosyntactic alignment used in a small number of languages in which a single grammatical case is used to mark both arguments of a transitive verb, but not with the single argument of an intransitive verb. Such a situation, which is quite rare among the world's languages, has also been called a double-oblique clause structure.
The Northern Jê or Core Jê languages are a branch of the Jê languages constituted by the Timbira dialect continuum and a number of languages spoken to the west of the Tocantins River, the Trans-Tocantins languages Apinajé, Mẽbêngôkre, Kĩsêdjê, and Tapayúna. Together with Panará, they form the Goyaz branch of the Jê family.
In linguistic typology, nominative–absolutive alignment is a type of morphosyntactic alignment in which the sole argument of an intransitive verb shares some coding properties with the agent argument of a transitive verb and other coding properties with the patient argument of a transitive verb. It is typically observed in a subset of the clause types of a given language.
