Chochenyo language

Chochenyo
East Bay
Native to	United States (California)
Ethnicity	Chochenyo people
Extinct	1920s
Revival	early 2000s
Language family	Yok-Utian Utian Costanoan Northern San Francisco Bay Chochenyo
Writing system	Latin
Language codes
ISO 639-3	(included in cst)
Glottolog	east2548

Chochenyo (also called Chocheño and East Bay Costanoan) was the spoken language of the Chochenyo people. Chochenyo is one of the Costanoan dialects in the Utian family. Linguistically, Chochenyo, Tamyen and Ramaytush are thought to have been dialects of a single language.

The speech of the last two native speakers of Chochenyo was documented in the 1920s in the unpublished fieldnotes of the Bureau of American Ethnology linguist John Peabody Harrington.

The Muwekma Ohlone Tribe, which (as of 2007) is petitioning for U.S. federal recognition, has made efforts to revive the language. As of 2004, "the Chochenyo database being developed by the tribe ... [contained] from 1,000 to 2,000 basic words." By 2009, many students were able to carry on conversations in the Chochenyo language. Through both successful word formation, as well as extending documented words, the Chochenyo dictionary has grown significantly throughout the early 21st Century. During the canonization of Saint Junípero Serra on September 23, 2015, the first reading at Mass was read in Chochenyo by Vincent Medina, a Muwekma Ohlone tribal member.

External links

• Chocheyno, California Language Archive
• Chochenyo language overview at the Survey of California and Other Indian Languages
• Chochenyo revitalization – language at UCB "Faith in Words" 2004 [archived version]
• Muwekma Ohlone Tribe website