Overview
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Endangered

Native Speakers Worldwide

800

Domains of Use

No data

Speaker Number Trends

No data

Transmission

No data

Recent Resources

No resources

Community Members

    No members

Revitalization Programs

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Discussion Forum

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Language Information By Source

Bubia/Isubu
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Endangered

Native Speakers Worldwide

800

Domains of Use

No data

Speaker Number Trends

No data

Transmission

No data

Speakers

Second-language speakers

No data

Semi-speakers

No data

Child speakers

No data

Young adult speakers

No data

Older adult speakers

No data

Elder Speakers

No data

Ethnic Population

No data

Non-monolingual speakers

No data

More about speakers

No data

Year of info

2006

Location and Context

Countries

Bimbia, Fako Division, South West Province, Cameroon

Coordinates

No data

Location description

No data

Government support

No data

Institutional support

No data

Speakers’s attitudes

Mixed

Standard orthography

No data

Script (Writing system)

No data

Other writing systems

No data

More on writing systems

No data

Other languages used

English, Cameroonian Pidgin English

Domains of other languages

No data

More on context

"Isubu is used on a daily basis by the adults who are able to speak it within Bimbia. But the number of people living in Bimbia today is rather low. [...] Taken as a whole, the attitudes of the community members towards Bubia and Isubu are negative. However, adults are very sad about the situation and would have loved it to be different. Consequently, they are open to solutions that will remedy the situation and offer collaboration to any attempt to safeguard their linguistic patrimony. Obviously, they attach considerable value to their cultural heritage, but the trend is too strong and they feel that they cannot resist the influence of Kamtok, Mokpe and the two official languages: to succeed in the metropolises, one needs French and English. "

Endangered

Native Speakers Worldwide

<652

Domains of Use

No data

Speaker Number Trends

No data

Transmission

No data

Speakers

Second-language speakers

No data

Semi-speakers

No data

Child speakers

No data

Young adult speakers

No data

Older adult speakers

No data

Elder Speakers

No data

Ethnic Population

No data

Non-monolingual speakers

No data

More about speakers

No data

Year of info

1992

Location and Context

Countries

Cameroon

Coordinates

No data

Location description

No data

Government support

No data

Institutional support

No data

Speakers’s attitudes

No data

Standard orthography

No data

Script (Writing system)

No data

Other writing systems

No data

More on writing systems

No data

Other languages used

Duala

Domains of other languages

No data

More on context

No data

No data

Native Speakers Worldwide

A few

Domains of Use

No data

Speaker Number Trends

No data

Transmission

No data

Speakers

Second-language speakers

No data

Semi-speakers

No data

Child speakers

No data

Young adult speakers

No data

Older adult speakers

No data

Elder Speakers

No data

Ethnic Population

No data

Non-monolingual speakers

No data

More about speakers

"Today it is spoken by only a few speakers, including some children"

Year of info

2007

Location and Context

Countries

No data

Coordinates

No data

Location description

"Three villages on the coast and the islands on the foot of Mount Cameroon"

Government support

No data

Institutional support

No data

Speakers’s attitudes

No data

Standard orthography

No data

Script (Writing system)

No data

Other writing systems

"Three villages on the coast and the islands on the foot of Mount Cameroon"

More on writing systems

No data

Other languages used

No data

Domains of other languages

No data

More on context

No data

Endangered

Native Speakers Worldwide

800

Domains of Use

No data

Speaker Number Trends

No data

Transmission

No data

Speakers

Second-language speakers

No data

Semi-speakers

No data

Child speakers

No data

Young adult speakers

No data

Older adult speakers

No data

Elder Speakers

No data

Ethnic Population

No data

Non-monolingual speakers

No data

More about speakers

No data

Year of info

2010

Location and Context

Countries

No data

Coordinates

4.0094,9.5745

Location description

No data

Government support

No data

Institutional support

No data

Speakers’s attitudes

No data

Standard orthography

No data

Script (Writing system)

No data

Other writing systems

No data

More on writing systems

No data

Other languages used

No data

Domains of other languages

No data

More on context

No data

Endangered

Native Speakers Worldwide

800

Domains of Use

No data

Speaker Number Trends

No data

Transmission

No data

Speakers

Second-language speakers

No data

Semi-speakers

No data

Child speakers

No data

Young adult speakers

No data

Older adult speakers

No data

Elder Speakers

No data

Ethnic Population

No data

Non-monolingual speakers

No data

More about speakers

No data

Year of info

2007

Location and Context

Countries

No data

Coordinates

No data

Location description

No data

Government support

No data

Institutional support

No data

Speakers’s attitudes

No data

Standard orthography

No data

Script (Writing system)

No data

Other writing systems

No data

More on writing systems

No data

Other languages used

Duala, Mokpe

Domains of other languages

No data

More on context

No data

Endangered

Native Speakers Worldwide

<600

Domains of Use

No data

Speaker Number Trends

No data

Transmission

No data

Speakers

Second-language speakers

No data

Semi-speakers

No data

Child speakers

No data

Young adult speakers

No data

Older adult speakers

No data

Elder Speakers

No data

Ethnic Population

No data

Non-monolingual speakers

No data

More about speakers

"There are probably about 600 speakers and semi-speakers."

Year of info

2010

Location and Context

Countries

Cameroon

Coordinates

3.955366, 9.244283

Location description

"Spoken in a single village, Bimbia, which is a few miles along the coast from Limbe, in northwest Cameroun."

Government support

No data

Institutional support

No data

Speakers’s attitudes

No data

Standard orthography

No data

Script (Writing system)

No data

Other writing systems

"Spoken in a single village, Bimbia, which is a few miles along the coast from Limbe, in northwest Cameroun."

More on writing systems

No data

Other languages used

Mokpe, Cameroon Pidgin English

Domains of other languages

No data

More on context

"The Isu language is clearly related to Mokpe, or Bakweri, and indeed it has largely disappeared in favour Mokpe and Pidgin English."

Media Resources

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No resources

No resources

No resources

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  1. Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University
    2012. "Endangered Languages Catalogue Project. Compiled By Research Teams At University of Hawai'i Mānoa and Institute For Language Information and Technology (LINGUIST List) At Eastern Michigan University."
  2. Endangered Languages in Central Africa
    Bruce Connell. 2007. "Endangered Languages in Central Africa." In Language Diversity Endangered, edited by Matthias Brenzinger. 163-178. Mouton de Gruyter.
  3. Bubia/Isubu
    Atindogbé, Gratien, Doris Richter genannt Kemmermann, Nancy Nyindem and Anne Storch. 2006. "Bubia/Isubu." Online: http://www.mpi.nl/DOBES/projects/bubia_isubu/.
    http://www.mpi.nl/DOBES/projects/bubia_isubu/
  4. Africa
    Dimmendaal, Gerrit J. and F. K. Erhard Voeltz. 2007. "Africa." In Encyclopedia of the World's Endangered Languages, edited by Christopher Moseley. Routledge.
  5. Atlas of the World’s Languages in Danger
    Moseley, Christopher (ed.). 2010. Atlas of the World’s Languages in Danger, 3rd edn. http://www.unesco.org/culture/en/endangeredlanguages/atlas. (03 June, 2011.)
    http://www.unesco.org/culture/en/endangeredlanguages/atlas
  6. A survey on language death in Africa
    Gabriele Sommer. 1992. "A Survey On Language Death in Africa." In Language death: factual and theoretical explorations with special reference to East Africa, edited by Matthias Brenzinger. 402. Mouton de Gruyter.
  7. Isu fish names
    Roger Blench. 2010. "Isu Fish Names." Online: http://www.rogerblench.info/Language/Niger-Congo/Bantu/A20/Isu/Isu%%20fish%%20names.pdf.
    http://www.rogerblench.info/Language/Niger-Congo/Bantu/A20/Isu/Isu%%20fish%%20names.pdf
  8. The earliest vocabularies of Cameroons Bantu
    Hair, Paul Edward Hedley. 1969. "The Earliest Vocabularies of Cameroons Bantu." In African studies, 28 , no. 1: 49-54.
  9. Polyglotta Africana or Comparative Vocabulary of Nearly Three Hundred Words and Phrases in more than One Hundred Distinct African Languages
    Koelle, Sigismund W. 1854. "Polyglotta Africana or Comparative Vocabulary of Nearly Three Hundred Words and Phrases in More Than One Hundred Distinct African Languages." London: Church Missionary House.
  10. Die Sprachverhältnisse in Kamerun
    Meinhof, Carl. 1895. "Die Sprachverhältnisse in Kamerun." In ZAOS, I: 138-163.
  11. Specimens of dialects: short vocabularies of languages and notes of countries and customs in Africa
    Clarke, John. 1848. "Specimens of Dialects: Short Vocabularies of Languages and Notes of Countries and Customs in Africa." v, 104. Daniel Cameron.
  12. Britain and Bimbia in the nineteenth century, 1833-1878: a study in Anglo-Bimbian trade and diplomatic relations
    Elango, Lovett Zephariah. 1975. "Britain and Bimbia in the Nineteenth Century, 1833-1878: a Study in Anglo-Bimbian Trade and Diplomatic Relations."
  13. Bantu group OO (Spanish Guinea-West Cameroons), language 205: Isubu (Bimbia)
    Johnston, Harry Hamilton. 1919/22. "Bantu Group OO (Spanish Guinea-West Cameroons), Language 205: Isubu (Bimbia)." In A comparative study of the Bantu and semi-Bantu languages, Clarendon Press.
  14. A comparative study of the Bantu and semi-Bantu languages
    Johnston, Harry Hamilton. 1919/22. "A Comparative Study of the Bantu and Semi-Bantu Languages." 2 vols: xi, 819, map; xii, 544. Clarendon Press.
  15. Astronomische Ansichten der Isubu in Kamerun
    Keller, I. 1902. "Astronomische Ansichten Der Isubu in Kamerun." In Zeits. für afrikanische, ozeanische und ostasiatische Sprachen, 6: (?).
  16. Knowledge and theories of astronomy on the part of the Isubu natives of the western slopes of the Cameroon Mountains, in German West Africa (Kamerun)
    Keller, I. and M. Huber. 1903. "Knowledge and Theories of Astronomy On the Part of the Isubu Natives of the Western Slopes of the Cameroon Mountains, in German West Africa (Kamerun)." In Journal of the African Soc., 3 , no. 9: 59-61.