Andoque language
Andoque is a language spoken by a few hundred Andoque people in Colombia, and is in decline. There were 10,000 speakers in 1908, down to 370 a century later, of which at most 50 are monolingual. The remaining speakers live in the area of the Anduche River, downstream from Araracuara, Solano, Caquetá, Colombia; the language is no longer spoken in Peru. 80% of speakers are proficient in Spanish. Classification. Andoque may be related to the extinct Urequena language (also "Urekena" or "Arequena") which is known only from a single 19th century wordlist. Kaufman's (2007) "Bora–Witótoan stock  includes Andoque in the Witótoan family, but other linguists, such as Richard Aschmann, consider Andoque an isolate. Phonology. Vowels. Landaburu (2000) reports nine oral vowels and six nasal vowels. Consonants. The phoneme // is represented orthographically as and the phoneme /j/ is written . Tone. Andoque vowels have one of two phonological tones, low or high, with the low tone being far more frequent. Landaburu (2000) marks high tone vowels with a tilde and leaves low tone vowels unmarked. While some lexemes are distinct only in tone (such as -ka- 'mix' and -ká- 'distribute'), Landaburu notes that many grammatical distinctions are made 	Andoque language
18840219	solely through differences in tone, as in the examples below which differ in tense. Grammar. Classifiers. The subject noun does not appear alone, but is accompanied by markers for gender or noun classifiers (which are determined by shape). These noun classifiers are as follows: Person markers include o"- ("I"), "ha"- ("you (singular)"), "ka"- ("we") and "kə"- ("you (plural)"). The adjectival or verbal predicate has a suffix which agrees with the subject: -"ʌ" for animate subjects and flexible or hollow ones; -"ó" for rigid or elongated ones; -"i" for others. Adjectival and verbal predicates are also marked with prefixes indicating mood , direction or aspect, and infixes for tense. The nominal predicate (What something is) does not have a suffix of agreement nor a dynamic prefix, but it can take infixes for tense and mood, like the verb. Other grammatical roles (benefactive, instrumental, locative) appear outside the verb in the form of markers for case. There are 11 case suffixes. Evidentials. In addition, the sentence has markers for the source of knowledge, or evidentials indicating whether the speaker knows the information communicated firsthand, heard it from another person, has deduced it, etc. There is also a focus marker "-nokó", which draws attention  to the participants or indicates the highlight of a story. In the language there are means of representing action from the point of view of the subject or other participants, or from the point of view of an external observer. Vocabulary. Landaburu (2000). Landaburu (2000) gives the following Swadesh list table for Andoque: Loukotka (1968). Loukotka (1968) lists the following basic vocabulary items for Andoque.