The Latin cogito, ergo sum, usually translated into English as "I think, therefore I am", is the "first principle" of René Descartes's philosophy. He originally published it in French as je pense, donc je suis in his 1637 Discourse on the Method, so as to reach a wider audience than Latin would have allowed. It later appeared in Latin in his Principles of Philosophy, and a similar phrase also featured prominently in his Meditations on First Philosophy. The dictum is also sometimes referred to as the cogito. As Descartes explained in a margin note, "we cannot doubt of our existence while we doubt." In the posthumously published The Search for Truth by Natural Light, he expressed this insight as dubito, ergo sum, vel, quod idem est, cogito, ergo sum. Antoine Léonard Thomas, in a 1765 essay in honor of Descartes presented it as dubito, ergo cogito, ergo sum.
In grammar, the term particle has a traditional meaning, as a part of speech that cannot be inflected, and a modern meaning, as a function word (functor) associated with another word or phrase, in order to impart meaning. Although a particle may have an intrinsic meaning, and may fit into other grammatical categories, the fundamental idea of the particle is to add context to the sentence, expressing a mood or indicating a specific action.
In grammar, a conjunction is a part of speech that connects words, phrases, or clauses that are called the conjuncts of the conjunctions. That definition may overlap with that of other parts of speech, and so what constitutes a "conjunction" must be defined for each language. In English, a given word may have several senses, and be either a preposition or a conjunction depending on the syntax of the sentence. For example, after is a preposition in "he left after the fight" but is a conjunction in "he left after they fought". In general, a conjunction is an invariable (non-inflected) grammatical particle that may or may not stand between the items conjoined.
In English grammar, an adverbial is a word or a group of words that modifies or more closely defines the sentence or the verb. Look at the examples below:
In linguistics, agglutination is a morphological process in which words are formed by stringing together morphemes, each of which corresponds to a single syntactic feature. Languages that use agglutination widely are called agglutinative languages. For example, in the agglutinative language of Turkish, the word evlerinizden consists of the morphemes ev-ler-iniz-den, literally translated morpheme-by-morpheme as house-plural-your(plural)-from. Agglutinative languages are often contrasted with isolating languages, in which words are monomorphemic, and fusional languages, in which words can be complex, but morphemes may correspond to multiple features.
A dependent clause, also known as a subordinate clause, subclause or embedded clause, is a certain type of clause that juxtaposes an independent clause within a complex sentence. For instance, in the sentence "I know Bette is a dolphin", the clause "Bette is a dolphin" occurs as the complement of the verb "know" rather than as a freestanding sentence. Subtypes of dependent clauses include content clauses, relative clauses, adverbial clauses, and clauses that complement an independent clause in the subjunctive mood.
In linguistic typology, a null-subject language is a language whose grammar permits an independent clause to lack an explicit subject; such a clause is then said to have a null subject.
In linguistics and philosophy, modality refers to the ways language can express various relationships to reality or truth. For instance, a modal expression may convey that something is likely, desirable, or permissible. Quintessential modal expressions include modal auxiliaries such as "could", "should", or "must"; modal adverbs such as "possibly" or "necessarily"; and modal adjectives such as "conceivable" or "probable". However, modal components have been identified in the meanings of countless natural language expressions, including counterfactuals, propositional attitudes, evidentials, habituals, and generics.
Araki is a nearly extinct language spoken in the small island of Araki, south of Espiritu Santo Island in Vanuatu. Araki is gradually being replaced by Tangoa, a language from a neighbouring island.
Anejom̃ or Aneityum is an Oceanic language spoken by 900 people on Aneityum Island, Vanuatu. It is the only indigenous language of Aneityum.
This article summarizes grammar in the Hawaiian language.
East Cree, also known as James Bay (Eastern) Cree, and East Main Cree, is a group of Cree dialects spoken in Quebec, Canada on the east coast of lower Hudson Bay and James Bay, and inland southeastward from James Bay. Cree is one of the most spoken non-official aboriginal languages of Canada. Four dialects have been tentatively identified including the Southern Inland dialect (Iyiniw-Ayamiwin) spoken in Mistissini, Oujé-Bougoumou, Waswanipi, and Nemaska; the Southern Coastal dialect (Iyiyiw-Ayamiwin) spoken in Nemaska, Waskaganish, and Eastmain; the Northern Coastal Dialects (Iyiyiw-Ayimiwin), one spoken in Wemindji and Chisasibi and the other spoken in Whapmagoostui. The dialects are mutually intelligible, though difficulty arises as the distance between communities increases.
Maliseet-Passamaquoddy is an endangered Algonquian language spoken by the Maliseet and Passamaquoddy peoples along both sides of the border between Maine in the United States and New Brunswick, Canada. The language consists of two major dialects: Maliseet, which is mainly spoken in the Saint John River Valley in New Brunswick; and Passamaquoddy, spoken mostly in the St. Croix River Valley of eastern Maine. However, the two dialects differ only slightly, mainly in their phonology. The indigenous people widely spoke Maliseet-Passamaquoddy in these areas until around the post-World War II era when changes in the education system and increased marriage outside of the speech community caused a large decrease in the number of children who learned or regularly used the language. As a result, in both Canada and the U.S. today, there are only 600 speakers of both dialects, and most speakers are older adults. Although the majority of younger people cannot speak the language, there is growing interest in teaching the language in community classes and in some schools.
In linguistics, a sentence function refers to a speaker's purpose in uttering a specific sentence, phrase, or clause. Whether a listener is present or not is sometimes irrelevant. It answers the question: "Why has this been said?" The five basic sentence forms in English are the declarative, interrogative, exclamative, imperative and the optative. These correspond to the discourse functionsstatement, question, exclamation, and command respectively. The different forms involve different combinations in word order, the addition of certain auxiliaries or particles, or other times by providing a special form. There is no clear one-to-one correspondence between the forms/structures and their discourse functions. For example, a declarative form can be used to ask a question, and interrogative form can be used to make a statement.
In linguistics, speech or indirect discourse is a grammatical mechanism for reporting the content of another utterance without directly quoting it. For example, the English sentence Jill said she was coming is indirect discourse while Jill said "I'm coming" would be direct discourse. In fiction, the "utterance" might amount to an unvoiced thought that passes through a stream of consciousness, as reported by an omniscient narrator.
Munsee is an endangered language of the Eastern Algonquian subgroup of the Algonquian language family, itself a branch of the Algic language family.
In linguistics, grammatical mood is a grammatical feature of verbs, used for signaling modality. That is, it is the use of verbal inflections that allow speakers to express their attitude toward what they are saying. The term is also used more broadly to describe the syntactic expression of modality – that is, the use of verb phrases that do not involve inflection of the verb itself.
In linguistics, veridicality is a semantic or grammatical assertion of the truth of an utterance.
This article describes the uses of various verb forms in modern standard English language. This includes:
This article describes the grammar of the Old Irish language. The grammar of the language has been described with exhaustive detail by various authors, including Thurneysen, Binchy and Bergin, McCone, O'Connell, Stifter, among many others.