Lexical semantics, as a subfield of linguistic semantics, is the study of word meanings. It includes the study of how words structure their meaning, how they act in grammar and compositionality, and the relationships between the distinct senses and uses of a word.
In general linguistics, a labile verb is a verb that undergoes causative alternation; that is, it can be used both transitively and intransitively, with the requirement that the direct object of its transitive use corresponds to the subject of its intransitive use, as in "I ring the bell" and "The bell rings." Labile verbs are a prominent feature of English, but they also occur in many other languages. When causatively alternating verbs are used transitively they are called causatives since, in the transitive use of the verb, the subject is causing the action denoted by the intransitive version. When causatively alternating verbs are used intransitively, they are referred to as anticausatives or inchoatives because the intransitive variant describes a situation in which the theme participant undergoes a change of state, becoming, for example, "opened".
Kinyarwanda, Rwandan or Rwanda, officially known as Ikinyarwanda, is a Bantu language and the national language of Rwanda. It is a dialect of the Rwanda-Rundi language that is also spoken in Burundi and adjacent parts of the Democratic Republic of the Congo, Uganda and Tanzania. Kinyarwanda is universal among the native population of Rwanda and is mutually intelligible with Kirundi, the national language of neighbouring Burundi. Kinyabwishya and Kinyamulenge are mutually intelligible dialects spoken in the North Kivu and South Kivu provinces of neighbouring DR Congo.
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.
Greenlandic is an Eskimo–Aleut language with about 57,000 speakers, mostly Greenlandic Inuit in Greenland. It is closely related to the Inuit languages in Canada such as Inuktitut. It is the most widely spoken Eskimo–Aleut language. In June 2009, the government of Greenland, the Naalakkersuisut, made Greenlandic the sole official language of the autonomous territory, to strengthen it in the face of competition from the colonial language, Danish. The main variety is Kalaallisut, or West Greenlandic. The second variety is Tunumiit oraasiat, or East Greenlandic. The language of the Inughuit of Greenland, Inuktun or Polar Eskimo, is a recent arrival and a dialect of Inuktitut.
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".
Alyutor or Alutor is a language of Russia that belongs to the Chukotkan branch of the Chukotko-Kamchatkan languages.
In linguistics, valency or valence is the number and type of arguments controlled by a predicate, content verbs being typical predicates. Valency is related, though not identical, to subcategorization and transitivity, which count only object arguments – valency counts all arguments, including the subject. The linguistic meaning of valency derives from the definition of valency in chemistry. Like valency found in chemistry, there is the binding of specific elements. In the grammatical theory of valency, the verbs organize sentences by binding the specific elements. Examples of elements that would be bound would be the complement and the actant. Although the term originates from valence in chemistry, linguistic valency has a close analogy in mathematics under the term arity.
The Inuit languages, like other Eskimo–Aleut languages, exhibit a regular agglutinative and heavily suffixing morphology. The languages are rich in suffixes, making words very long and potentially unique. For example, in Nunavut Inuktitut:
The applicative voice is a grammatical voice that promotes an oblique argument of a verb to the core object argument. It is generally considered a valency-increasing morpheme. The Applicative is often found in agglutinative languages, such as the Bantu languages and Austronesian languages. Other examples include Nuxalk, Ubykh, and Ainu.
Babine–Witsuwitʼen or Nadotʼen-Wetʼsuwetʼen is an Athabaskan language spoken in the Central Interior of British Columbia. Its closest relative is Carrier. Because of this linguistic relationship together with political and cultural ties, Babine–Witsuwitʼen is often referred to as Northern Carrier or Western Carrier. Specialist opinion is, however, that it should be considered a separate, though related, language.
Apurinã, or Ipurina, is a Southern Maipurean language spoken by the Apurinã people of the Amazon basin. It has an active–stative syntax. Apurinã is a Portuguese word used to describe the Popikariwakori people and their language. Apurinã indigenous communities are predominantly found along the Purus River, in the Northwestern Amazon region in Brazil, in the Amazonas state. Its population is currently spread over twenty-seven different indigenous lands along the Purus River. with an estimated total population of 9,500 people. It is predicted, however, that fewer than 30% of the Apurinã population can speak the language fluently. A definite number of speakers cannot be firmly determined because of the regional scattered presence of its people. The spread of Apurinã speakers to different regions was initially caused by conflict or disease, which has consequently led natives to lose the ability to speak the language for lack of practice and also because of interactions with other communities.
Adang is a Papuan language spoken on the island of Alor in Indonesia. The language is agglutinative. The Hamap dialect is sometimes treated as a separate language; on the other hand, Kabola, which is sociolinguistically distinct, is sometimes included. Adang, Hamap and Kabola are considered a dialect chain. Adang is endangered as fewer speakers raise their children in Adang, instead opting for Indonesian.
The Nias language is an Austronesian language spoken on Nias Island and the Batu Islands off the west coast of Sumatra in Indonesia. It is known as Li Niha by its native speakers. It belongs to the Northwest Sumatra–Barrier Islands subgroup which also includes Mentawai and the Batak languages. It had about 770,000 speakers in 2000. There are three main dialects: northern, central and southern. It is an open-syllable language, which means there are no syllable-final consonants.
Trumai is an endangered language isolate of Brazil. Most Trumai are fluent in languages of wider communication, and children are not learning it well.
Ledo Kaili is the largest member of the Kaili languages, which are a dialect chain within the Kaili–Pamona language family. These languages are spoken in Central Sulawesi (Indonesia). Kaili with all of its dialects is one of the largest languages in Sulawesi. One third of the population of Sulawesi Tengah province were (1979) native speakers of a Kaili language. The object language of this article is the main dialect Ledo, which is spoken in the Donggala and Sigi districts (Kabupaten) in and around the provincial capital Palu.
Ramarama, also known as Karo, is a Tupian language of Brazil.
Paresi is an Arawakan language spoken in Brazil. There are approximately 2000 Paresi people, and around 1800 speak the language. The Paresi live in the state of Mato Grosso, more specifically in nine indigenous territories: Rio Formoso, Utiariti, Estação Parecis, Estivadinho, Pareci, Juininha, Figueira, Ponte de Pedra, and Uirapuru. In terms of endangerment, it is not in immediate danger. It is used in many everyday domains, but there is a lack of transmission to younger generations, as well as an evident language shift to Portuguese. This is a result of Portuguese being used in education and healthcare, as well as the integration of Brazilian culture among the Paresi people, creating changes in their language and cultural practices.
Mekéns (Mekem), or Amniapé, is a nearly extinct Tupian language of the state of Rondônia, in the Amazon region of Brazil.
Tsʼixa is a critically endangered African language that belongs to the Kalahari Khoe branch of the Khoe-Kwadi language family. The Tsʼixa speech community consists of approximately 200 speakers who live in Botswana on the eastern edge of the Okavango Delta, in the small village of Mababe. They are a foraging society that consists of the ethnically diverse groups commonly subsumed under the names "San", "Bushmen" or "Basarwa". The most common term of self-reference within the community is Xuukhoe or 'people left behind', a rather broad ethnonym roughly equaling San, which is also used by Khwe-speakers in Botswana. Although the affiliation of Tsʼixa within the Khalari Khoe branch, as well as the genetic classification of the Khoisan languages in general, is still unclear, the Khoisan language scholar Tom Güldemann posits in a 2014 article the following genealogical relationships within Khoe-Kwadi, and argues for the status of Tsʼixa as a language in its own right. The language tree to the right presents a possible classification of Tsʼixa within Khoe-Kwadi:
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