In linguistics, an allomorph is a variant phonetic form of a morpheme, or in other words, a unit of meaning that varies in sound and spelling without changing the meaning. The term allomorph describes the realization of phonological variations for a specific morpheme. The different allomorphs that a morpheme can become are governed by morphophonemic rules. These phonological rules determine what phonetic form, or specific pronunciation, a morpheme will take based on the phonological or morphological context in which it appears.
In linguistics, an affix is a morpheme that is attached to a word stem to form a new word or word form. The main two categories are derivational and inflectional affixes. Derivational affixes, such as un-, -ation, anti-, pre- etc, introduce a semantic change to the word they are attached to. Inflectional affixes introduce a syntactic change, such as singular into plural, or present simple tense into present continuous or past tense by adding -ing, -ed to an English word. All of them are bound morphemes by definition; prefixes and suffixes may be separable affixes.
In linguistics, an alternation is the phenomenon of a morpheme exhibiting variation in its phonological realization. Each of the various realizations is called an alternant. The variation may be conditioned by the phonological, morphological, and/or syntactic environment in which the morpheme finds itself.
A root is the core of a word that is irreducible into more meaningful elements. In morphology, a root is a morphologically simple unit which can be left bare or to which a prefix or a suffix can attach. The root word is the primary lexical unit of a word, and of a word family, which carries aspects of semantic content and cannot be reduced into smaller constituents. Content words in nearly all languages contain, and may consist only of, root morphemes. However, sometimes the term "root" is also used to describe the word without its inflectional endings, but with its lexical endings in place. For example, chatters has the inflectional root or lemma chatter, but the lexical root chat. Inflectional roots are often called stems. A root, or a root morpheme, in the stricter sense, may be thought of as a monomorphemic stem.
Hadza is a language isolate spoken along the shores of Lake Eyasi in Tanzania by around 1,000 Hadza people, who include in their number the last full-time hunter-gatherers in Africa. It is one of only three languages in East Africa with click consonants. Despite the small number of speakers, language use is vigorous, with most children learning it, but UNESCO categorizes the language as vulnerable.
Shilha, now more commonly known as Tashelhiyt, Tachelhit, is a Berber language spoken in southwestern Morocco. When referring to the language, anthropologists and historians prefer the name Shilha, which is in the Oxford English Dictionary (OED). Linguists writing in English prefer Tashelhit. In French sources the language is called tachelhit, chelha or chleuh.
The Choctaw language, spoken by the Choctaw, an Indigenous people of the Southeastern Woodlands, US, is a member of the Muskogean language family. Chickasaw is a separate but closely related language to Choctaw.
Neo-Mandaic, also known as Modern Mandaic, sometimes called the "ratna", is the modern reflex of the Mandaic language, the liturgical language of the Mandaean religious community of Iraq and Iran. Although severely endangered, it survives today as the first language of a small number of Mandaeans in Iran and in the Mandaean diaspora. All Neo-Mandaic speakers are multilingual in the languages of their neighbors, Arabic and Persian, and the influence of these languages upon the grammar of Neo-Mandaic is considerable, particularly in the lexicon and the morphology of the noun. Nevertheless, Neo-Mandaic is more conservative even in these regards than most other Neo-Aramaic languages.
The Muscogee language, previously referred to by its exonym, Creek, is a Muskogean language spoken by Muscogee (Creek) and Seminole people, primarily in the US states of Oklahoma and Florida. Along with Mikasuki, when it is spoken by the Seminole, it is known as Seminole.
Koasati is a Native American language of Muskogean origin. The language is spoken by the Coushatta people, most of whom live in Allen Parish north of the town of Elton, Louisiana, though a smaller number share a reservation near Livingston, Texas, with the Alabama people. In 1991, linguist Geoffrey Kimball estimated the number of speakers of the language at around 400 people, of whom approximately 350 live in Louisiana. The exact number of current speakers is unclear, but Coushatta Tribe officials claim that most tribe members over 20 speak Koasati. In 2007, the Coushatta Tribe of Louisiana, in collaboration with McNeese State University and the College of William and Mary, began the Koasati (Coushatta) Language Project as a part of broader language revitalization efforts with National Science Foundation grant money under the Documenting Endangered Languages program.
In linguistics, a word stem is a part of a word responsible for its lexical meaning. Typically, a stem remains unmodified during inflection with few exceptions due to apophony
A word is a basic element of language that carries meaning, can be used on its own, and is uninterruptible. Despite the fact that language speakers often have an intuitive grasp of what a word is, there is no consensus among linguists on its definition and numerous attempts to find specific criteria of the concept remain controversial. Different standards have been proposed, depending on the theoretical background and descriptive context; these do not converge on a single definition. Some specific definitions of the term "word" are employed to convey its different meanings at different levels of description, for example based on phonological, grammatical or orthographic basis. Others suggest that the concept is simply a convention used in everyday situations.
The Tunica or Luhchi Yoroni language is a language isolate that was spoken in the Central and Lower Mississippi Valley in the United States by Native American Tunica peoples. There are no native speakers of the Tunica language, but there were 32 second-language speakers in 2017, and as of 2023, there are 60 second-language speakers.
Seri is an indigenous language spoken by between 716 and 900 Seri people in Punta Chueca and El Desemboque, two villages on the coast of Sonora, Mexico. The language is generally considered an isolate, but attempts have been made to include it in the theoretical Hokan language family. No concrete evidence has been found for connections to other languages.
In linguistics, apophony is an alternation of vowel (quality) within a word that indicates grammatical information.
The Wariʼ language is the sole remaining vibrant language of the Chapacuran language family of the Brazilian–Bolivian border region of the Amazon. It has about 2,700 speakers, also called Wariʼ, who live along tributaries of the Pacaas Novos river in Western Brazil. The word wariʼ means "we!" in the Wariʼ language and is the term given to the language and tribe by its speakers.
Seneca is the language of the Seneca people, one of the Six Nations of the Hodinöhsö꞉niʼ ; it is an Iroquoian language, spoken at the time of contact in the western part of New York. While the name Seneca, attested as early as the seventeenth century, is of obscure origins, the endonym Onödowáʼga꞉ translates to "those of the big hill." About 10,000 Seneca live in the United States and Canada, primarily on reservations in western New York, with others living in Oklahoma and near Brantford, Ontario. As of 2022, an active language revitalization program is underway.
The Natchez language is the ancestral language of the Natchez people who historically inhabited Mississippi and Louisiana, and who now mostly live among the Muscogee and Cherokee peoples in Oklahoma. The language is considered to be either unrelated to other indigenous languages of the Americas or distantly related to the Muskogean languages.
The Nukak language is a language of uncertain classification, perhaps part of the macrofamily Puinave-Maku. It is very closely related to Kakwa.
In linguistic morphology, inflection is a process of word formation in which a word is modified to express different grammatical categories such as tense, case, voice, aspect, person, number, gender, mood, animacy, and definiteness. The inflection of verbs is called conjugation, while the inflection of nouns, adjectives, adverbs, etc. can be called declension.