Agglutinating language

An agglutinative language is a type of synthetic language with morphology that primarily uses agglutination: words are formed by joining phonetically unchangeable affix morphemes to the stem. In agglutinative languages, each affix is a bound morpheme for one unit of meaning (such as "diminutive", "past tense", "plural", etc.), instead of morphological modifications with internal changes of the root of the word, or changes in stress or tone. In an agglutinative language, stems do not change, affixes do not fuse with other affixes, and affixes do not change form conditioned by other affixes.

The term was introduced by Wilhelm von Humboldt to classify languages from a morphological point of view.[1] It is derived from the Latin verb agglutinare, which means "to glue together".[2]

Non-agglutinative synthetic languages are fusional languages; morphologically, they combine affixes by "squeezing" them together, drastically changing them in the process, and joining several meanings in a single affix (for example, in the Spanish word comí "I ate", the suffix -í carries the meanings of indicative mood, active voice, past tense, first person singular subject and perfective aspect).

The term agglutinative is sometimes incorrectly used as a synonym for synthetic. Used in this way, the term embraces both fusional languages and inflected languages.

The agglutinative and fusional languages are two ends of a continuum, with various languages falling more toward one or the other end. For example, Japanese is generally agglutinative, but displays fusion in otōto ( younger brother), from oto+hito (originally oto+pito) and in its non-affixing verb conjugations. A synthetic language may use morphological agglutination combined with partial usage of fusional features, for example in its case system (e.g. German, Dutch, and Persian).

Agglutinative languages tend to have a high rate of affixes/morphemes per word, and to be very regular, in particular with very few irregular verbs. For example, Japanese has very few irregular verbs – only two are significantly irregular, and there are only about a dozen others with only minor irregularity; Ganda has only one (or two, depending on how "irregular" is defined); in Turkish and in the Quechua languages all the verbs are regular. Korean language has only ten irregular forms of conjugation. Georgian is an exception; it is highly agglutinative (with up to 8 morphemes per word), but it has a significant number of irregular verbs with varying degrees of irregularity.


Examples of agglutinative languages include:

Many languages spoken by Ancient Near East peoples were agglutinative:

Some well known constructed languages are agglutinative, such as Esperanto and Klingon.

Agglutination is a typological feature and does not imply a linguistic relation, but there are some families of agglutinative languages. For example, the Proto-Uralic language, the ancestor of Uralic languages, was agglutinative, and most descended languages inherit this feature. But since agglutination can arise in languages that previously had a non-agglutinative typology and it can be lost in languages that previously were agglutinative, agglutination as a typological trait cannot be used as evidence of genetic relationship to other agglutinative languages.

Many languages have developed agglutination. This developmental phenomenon is known as language drift. There seems to exist a preferred evolutionary direction from agglutinative synthetic languages to fusional synthetic languages, and then to non-synthetic languages, which in their turn evolve into isolating languages and from there again into agglutinative synthetic languages. However, this is just a trend, and in itself a combination of the trend observable in Grammaticalization theory and that of general linguistic attrition, especially word-final apocope and elision.



  1. ^ Stocking, George W. (1995). The Ethnographer's Magic and Other Essays in the History of Anthropology. University of Wisconsin Press. p. 84. ISBN . 
  2. ^ Harper, Douglas. "agglutination". Online Etymology Dictionary. 
  3. ^
  4. ^
  5. ^ Haspelmath, Martin (2001-01-01). Language Typology and Language Universals / Sprachtypologie und sprachliche Universalien / La typologie des langues et les universaux linguistiques. König, Ekkehard; Oesterreicher, Wulf; Raible, Wolfgang (1st ed.). Halbband. p. 673. ISBN . 
  6. ^
  7. ^

General references

  • Bodmer, Frederick. Ed. by Lancelot Hogben. The Loom of Language. New York, W.W. Norton and Co., 1944, renewed 1972, pages 53, 190ff. ISBN 0-393-30034-X
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.