Plateau Penutian

E432677

hypothesized language family branch proposed language subgroup

Plateau Penutian is a proposed subgroup of the Penutian language family comprising several Indigenous languages historically spoken in the Columbia Plateau region of the Pacific Northwest.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (2)

Label	Occurrences
Plateau Penutian languages	9
Plateau Penutian canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T4322508 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Plateau Penutian
Context triple: [Penutian phylum, hasSubgroup, Plateau Penutian]

A. Trans–New Guinea languages
The Trans–New Guinea languages are a vast and diverse family of Papuan languages spoken primarily across the highlands and interior regions of New Guinea and neighboring islands.
B. Pama–Nyungan languages
The Pama–Nyungan languages are a large and widespread family of Indigenous Australian languages that cover most of the Australian continent and include many of its best-known Aboriginal tongues.
C. Hokan languages
Hokan languages are a proposed but controversial grouping of several Native American language families of the western United States and Mexico that share certain typological and lexical similarities.
D. Uto-Aztecan
Uto-Aztecan is a large Native American language family of the Western United States and Mexico that includes languages such as Nahuatl, Hopi, and Ute.
E. Meso-Melanesian languages
The Meso-Melanesian languages are a subgroup of Oceanic Austronesian languages spoken primarily in parts of Papua New Guinea and the Solomon Islands.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Plateau Penutian
Target entity description: Plateau Penutian is a proposed subgroup of the Penutian language family comprising several Indigenous languages historically spoken in the Columbia Plateau region of the Pacific Northwest.

A. Trans–New Guinea languages
The Trans–New Guinea languages are a vast and diverse family of Papuan languages spoken primarily across the highlands and interior regions of New Guinea and neighboring islands.
B. Pama–Nyungan languages
The Pama–Nyungan languages are a large and widespread family of Indigenous Australian languages that cover most of the Australian continent and include many of its best-known Aboriginal tongues.
C. Hokan languages
Hokan languages are a proposed but controversial grouping of several Native American language families of the western United States and Mexico that share certain typological and lexical similarities.
D. Uto-Aztecan
Uto-Aztecan is a large Native American language family of the Western United States and Mexico that includes languages such as Nahuatl, Hopi, and Ute.
E. Meso-Melanesian languages
The Meso-Melanesian languages are a subgroup of Oceanic Austronesian languages spoken primarily in parts of Papua New Guinea and the Solomon Islands.
F. None of above. chosen

Statements (41)

Predicate	Object
instanceOf	hypothesized language family branch ⓘ proposed language subgroup ⓘ
associatedPeople	Cayuse people NERFINISHED ⓘ Indigenous peoples of the Columbia Plateau ⓘ Klamath people NERFINISHED ⓘ Modoc people NERFINISHED ⓘ Molala people NERFINISHED ⓘ Nez Perce people NERFINISHED ⓘ Sahaptin-speaking peoples ⓘ
characterizedBy	shared lexical items among member languages ⓘ similar morphological patterns among member languages ⓘ typological similarities among member languages ⓘ
documentationStatus	uneven documentation across member languages ⓘ
geographicCore	interior Pacific Northwest NERFINISHED ⓘ
hasAlternativeName	Plateau Penutian languages NERFINISHED ⓘ Plateau branch of Penutian NERFINISHED ⓘ
hasSubgroup	Cayuse–Waiilatpu branch NERFINISHED ⓘ Klamath–Modoc branch NERFINISHED ⓘ Molala branch ⓘ Sahaptian NERFINISHED ⓘ
historicalStatus	languages largely endangered or extinct ⓘ
includesLanguage	Cayuse NERFINISHED ⓘ Klamath–Modoc NERFINISHED ⓘ Molala NERFINISHED ⓘ Nez Perce NERFINISHED ⓘ Sahaptin NERFINISHED ⓘ Waiilatpu NERFINISHED ⓘ
partOf	Penutian language family NERFINISHED ⓘ
proposedBy	various 20th-century linguists ⓘ
relatedConcept	North American indigenous language families ⓘ Penutian hypothesis NERFINISHED ⓘ
researchField	Native American linguistics ⓘ historical linguistics ⓘ
spokenInCountry	Canada NERFINISHED ⓘ United States NERFINISHED ⓘ
spokenInRegion	Columbia Plateau NERFINISHED ⓘ Pacific Northwest NERFINISHED ⓘ
status	controversial classification ⓘ not universally accepted by linguists ⓘ
timeDepth	relatively shallow compared to other Penutian branches ⓘ
usedIn	comparative reconstruction studies of Penutian ⓘ

How these facts were elicited