|Native speakers||>13,700 (2000)|
hue – San Francisco del Mar
huv – San Mateo del Mar
hve – San Dionisio del Mar
hvv – Santa María del Mar, Oaxaca
Huave (also spelled Wabe) is a language isolate spoken by the indigenous Huave people on the Pacific coast of the Mexican state of Oaxaca. The language is spoken in four villages on the Isthmus of Tehuantepec, in the southeast of the state, by around 18,000 people (see table below). The Huave people of San Mateo del Mar – who call themselves Ikoots, meaning "us" – refer to their language as ombeayiiüts, meaning "our language". In San Francisco del Mar, the corresponding terms are Kunajts ("us") and umbeyajts ("our language"). The term "Huave" is thought to come from the Zapotec languages, meaning "people who rot in the humidity", according to the 17th century Spanish historian Burgoa. However, Martínez Gracida (1888) claims the meaning of the term means 'many people' in Isthmus Zapotec, interpreting hua as "abundant" and be as a shortened form of binni ("people"). The etymology of the term will require further investigation. Neither of the above etymologies are judged plausible by Isthmus Zapotec speakers.
Although genetic relationships between the Huave language and several language families have been proposed, none have been substantiated and Huave continues to be considered an isolate (Campbell 1997 pg. 161). Paul Radin proposed a relationship between Huave and the Mayan and Mixe–Zoquean languages, and Morris Swadesh proposed a connection to the Oto-Manguean languages which has been further investigated by Rensch (1976), but all proposals have been inconclusive.
Current use and status 
While Huave is still in use in most domains of social life in at least one of the four villages where it is spoken, it is an endangered language. Recently, fieldwork and revitalization projects have been carried out in the Huave communities by universities of different countries.
As of 2011, it is reported that teenagers have taken to texting in Huave, so as to be able to communicate without their parents' knowing what they are saying. (Interestingly, the Mexican Kickapoo's whistled speech was developed around 1915 for much the same reason.) Also as of 2011, a radio station in San Mateo del Mar, Radio Ikoots, was broadcasting in Huave.
Huave of San Mateo del Mar is partly tonal, distinguishing between high and low tone in penultimate syllables only. Huave is one of only two Mesoamerican languages not to have a phonemic glottal stop (the other is P'urhépecha).
The phonemic inventory, reconstructed for the common ancestor of the four existing Huave varieties as presented in Campbell 1997, is as follows:
Consonants – [p, t, ts, k, kʷ, ᵐb, ⁿd, ᵑɡ, ɡʷ, s, l, r, w, h] (and [ɾ, j, ð] as marginal phonemes)
Vowels – [i, e, a, ɨ, o, u] (+ vowel length, low and high tone).
Basic grammar 
Huave is similar to the Mayan languages in being both morphologically and syntactically ergative and consistently head-marking. It is less morphologically complex than Mayan languages, however, and usually each word has only a few affixes. There are obligatory categories on the verb of absolutive person and present, past or future tense, plus additional categories of transitive subject, indefinite subject and reflexive.
Complex sentences in Huave often juxtapose multiple verbs each inflected for the appropriate person. An interesting feature of Huave is that verbs meaning "give" can be used to produce causative meaning, whilst a verb meaning "come" is used to produce purpose clauses (i.e. meaning "in order to" in English). There are other purpose clauses introduced by more ordinary particles in which the verb is inflected for a special subordinate mode.
Word order, like verb morphology, in Huave follows a fully ergative pattern. The basic word order can be expressed very simply as Ergative Verb Absolutive. This means that whilst in transitive clauses the word order is AVO, in intransitive clauses the word order is verb–subject (VS). Adjectives and demonstratives can be placed either before or after the noun to which they refer, whilst numerals obligatorily precede their nouns.
Reduplication is a very productive phonological process in Huave.
Huave is spoken in the four coastal towns of San Francisco del Mar, San Dionisio del Mar, San Mateo del Mar and Santa Catarina del Mar. The most vibrant speech community is in San Mateo del Mar which was fairly isolated until recently. Negative speakers' attitudes towards their language and a strong social pressure from the dominant Spanish language are the main reasons for the endangerment of Huave.
|Dialect and place||Number of Speakers (ca.)||ISO 639-3 (SIL)|
|San Dionisio del Mar||5.000||hve|
|San Francisco del Mar||900||hue|
|San Mateo del Mar||12.000||huv|
|Santa María del Mar||500||hvv|
Although considered separate languages by SIL according to the needs of literacy materials, Campbell (1997) considers them dialects of a single language.
Sample of written Huave 
Practical orthographies are currently in use by literate speakers in San Mateo, San Francisco, San Dionisio and Santa María del Mar. There is an effort going on by the Mexican INALI (National Institute for Indigenous Languages) to standardize the orthography together with speakers from all four communities.
The following text-sample is a passage from: Olivares S., Juan & Stairs K., G. Alberto & Scharfe de Stairs, Emilia. 2006. Cuentos Huaves III (electronic version). México DF: Instituto Lingüístico de Verano 
Tambüw chüc ambiyaw chüc xicuüw,
'Two compadres went to kill deer'
ambiyaw chüc coy, ngwaj. Apiüng chüc nop:
'and they went to kill rabbits. One (of them) said:'
—Tabar combül, ambiyar coya, ambiyar xicuüwa, ambiyar püecha —aw chüc.
'Let's go, compadre, to kill rabbits, deer and chachalacas'.
—Ngo namb —aw chüc.
'I won't go', he said'.
- Jes Gearing (2012-03-26). "Texting Endangered Languages". Beyond Words. Retrieved 2012-10-06.
- Ritzenthaler, Robert E.; Peterson, Frederick A. (December 1954). "Courtship Whistling of the Mexican Kickapoo Indians". American Anthropologist (American Anthropological Association) 56 (6): 1088–1089. doi:10.1525/aa.1954.56.6.02a00110. JSTOR 664763.
- Margaret Rock (2011-06-29). "Teenagers Revive Dead Languages Through Texting". Mobiledia. Retrieved 2012-10-06.
- Tim Johnson (2011-06-27). "Hip-hop, texting may help save world's languages". McClatchy. Retrieved 2012-10-06.
- Nichols, Johanna; Linguistic Diversity in Space and Time; pp. 300-301; ISBN 0-226-58057-1
- Suárez, Jorge A.; The Mesoamerican Indian Languages; pp. 66-67; ISBN 0-521-29669-2
- Suárez, Jorge A.; The Mesoamerican Indian Languages; pp. 130-131
- WALS – Order of Subject and Verb
- Burgoa, Fray Francisco de. 1997 . 'Geográfica Descripción de la parte septentrional del Polo Ártico de la América, México: Grupo Editorial Miguel Ángel Porrúa.
- Campbell, Lyle, 1997, American Indian Languages – The historical linguistics of Native America, Oxford Studies in Anthropological Linguistics, Oxford University Press.
- Kim, Yuni, 2008, "Topics in the phonology and morphology of San Francisco del Mar Huave", Ph.D. thesis, University of California, Berkeley.
- Martínez Gracida, Manuel. 1904 . Catálogo de la colección de antigüedades huavis. México: Museo Nacional
- Suaréz, Jorge A, 1975, Estudios Huaves, Collección Lingüistica 22 INAH, Mexico.
- Radin, P, 1929, "Huave Texts", International Journal of American Linguistics 5, 1-56
- Rensch, Calvin R, 1976, "Oto-Manguean isoglosses" In Diachronic, areal and typological linguistics, ed. Thomas Sebeok pp. 295-316. Mouton, The Hague.
- Huavean languages at Ethnologue
- Comparative Huave Swadesh vocabulary list from Wiktionary)
- Huave Indian Language, native-languages.org
- Sound sample from the New Testament, read aloud in Huave at the Bible League website
- Information from the University of Pennsylvania about Huave
- Sociolinguistic information about Huave from UC Berkeley
- A practical description of Huave of San Mateo del Mar, from the Archivo de Lenguas Indigenás
- Ethnographical description of the Huave people at the INI homepage (Spanish)
- Huave, World Atlas of Language Structures Online
OLAC resources 
- OLAC resources in and about the San Mateo Del Mar Huave language
- OLAC resources in and about the San Francisco Del Mar Huave language
- OLAC resources in and about the San Dionisio Del Mar Huave language
- OLAC resources in and about the Santa María Del Mar Huave language