Synthetic language in the context of "Analytic language"

Icelandic (/aɪsˈlændɪk/ eyess-LAN-dik; endonym: íslenska, pronounced [ˈi(ː)stlɛnska] , íslensk tunga [ˈi(ː)stlɛnsk ˈtʰuŋka]) is a North Germanic language from the Indo-European language family spoken by about roughly 390,000 people, the vast majority of whom live in Iceland, where it is the national language. Since it is a West Scandinavian language, it is most closely related to Faroese, western Norwegian dialects, and the extinct language Norn. It is not mutually intelligible with the continental Scandinavian languages (Danish, Norwegian, and Swedish) and is more distinct from the most widely spoken Germanic languages, English and German. The written forms of Icelandic and Faroese are very similar, but their spoken forms are not mutually intelligible.

The language is more conservative than most other Germanic languages. While most of them have greatly reduced levels of inflection (particularly noun declension), Icelandic retains a four-case synthetic grammar (comparable to German, though considerably more conservative and synthetic) and is distinguished by a wide assortment of irregular declensions. Icelandic vocabulary is also deeply conservative, with the country's language regulator maintaining an active policy of coining terms based on older Icelandic words rather than directly taking in loanwords from other languages.

In linguistic typology, polysynthetic languages, formerly holophrastic languages, are highly synthetic languages, i.e., languages in which words are composed of many morphemes (word parts that have independent meaning but may or may not be able to stand alone). They are very highly inflected languages. Polysynthetic languages typically have long "sentence-words" such as the Yupik word tuntussuqatarniksaitengqiggtuq.

Except for the morpheme tuntu "reindeer", none of the other morphemes can appear in isolation.

Fusional languages or inflected languages are a type of synthetic language, distinguished from agglutinative languages by their tendency to use single inflectional morphemes to denote multiple grammatical, syntactic, or semantic features.

For example, the Spanish verb comer ("to eat") has the active first-person singular indicative preterite tense form comí ("I ate") where just one suffix, -í, denotes the intersection of the active voice, the first person, the singular number, the indicative mood, and preterite (which is the combination of the past tense and perfective aspect), instead of having a separate affix for each feature.

Morphological typology is a way of classifying the languages of the world that groups languages according to their common morphological structures. The field organizes languages on the basis of how those languages form words by combining morphemes. Analytic languages contain very little inflection, instead relying on features like word order and auxiliary words to convey meaning. Synthetic languages, ones that are not analytic, are divided into two categories: agglutinative and fusional languages. Agglutinative languages rely primarily on discrete particles (prefixes, suffixes, and infixes) for inflection, while fusional languages "fuse" inflectional categories together, often allowing one word ending to contain several categories, such that the original root can be difficult to extract. A further subcategory of agglutinative languages are polysynthetic languages, which take agglutination to a higher level by constructing entire sentences, including nouns, as one word.

Analytic, fusional, and agglutinative languages can all be found in many regions of the world. However, each category is dominant in some families and regions and essentially nonexistent in others. Analytic languages encompass the Sino-Tibetan family, including Chinese, many languages in Southeast Asia, the Pacific, and West Africa, and a few of the Germanic languages. Fusional languages encompass most of the Indo-European family—for example, French, Russian, and Hindi—as well as the Semitic family and a few members of the Uralic family. Most of the world's languages, however, are agglutinative, including the Turkic, Japonic, Dravidian, and Bantu languages and most families in the Americas, Australia, the Caucasus, and non-Slavic Russia. Constructed languages take a variety of morphological alignments.

An agglutinative language is a type of language that primarily forms words by stringing together morphemes (word parts)—each typically representing a single grammatical meaning—without significant modification to their forms (agglutinations). In such languages, affixes (prefixes, suffixes, infixes, or circumfixes) are added to a root word in a linear and systematic way, creating complex words that encode detailed grammatical information. This structure allows for a high degree of transparency, as the boundaries between morphemes are usually clear and their meanings consistent.

Agglutinative languages are a subset of synthetic languages. Within this category, they are distinguished from fusional languages, where morphemes often blend or change form to express multiple grammatical functions, and from polysynthetic languages, which can combine numerous morphemes into single words with complex meanings. Examples of agglutinative languages include Austronesian languages (e.g. Filipino, Malay, Javanese, Formosan languages), Turkish, Hungarian, Finnish, Mongolian, Manchu, Japanese, Korean, Dravidian languages (e.g., Tamil, Malayalam, Kannada, Telugu, Brahui) and Swahili.

Catalan grammar, the morphology and syntax of the Catalan language, is similar to the grammar of most other Romance languages. Catalan is a relatively synthetic, fusional language.