Lost Linguistics | Why Languages Die and How to Protect Them

When a Language Dies, More Than Words Are Lost

In 2008, Marie Smith Jones passed away in Alaska at the age of eighty-eight. Her death was not simply a loss noted in an obituary — it was a linguistic ending with no return. Marie was the last fluent speaker of Eyak, and when she closed her eyes for the final time, she took with her an entire way of seeing the world: a way of naming trees and wind and sea and seasons that had existed for thousands of years and would never exist again.

Sixteen years earlier, in 1992, Tevfik Esenç died in Turkey carrying with him the last breath of Ubykh — a Caucasian language of extraordinary phonological complexity, containing more than eighty-four distinct consonant sounds and only two vowel phonemes. No other language in the world had a structure remotely like it. No other ever will.

These two individual deaths were, in reality, quiet human catastrophes. Because a language is not merely a communication tool — it is a complete cognitive system carrying a way of categorizing, thinking, and sensing the world that cannot be fully translated into any other tongue. When a language dies, a piece of humanity’s collective knowledge library disappears. Permanently.

 

Numbers That Disturb

Of the roughly seven thousand languages spoken by humans today, UNESCO classifies more than 2,300 across various threat categories — from “vulnerable” to “already extinct.” In the past century alone, more than four hundred languages have disappeared. Estimates suggest that one language dies every forty days on average, and that roughly half of today’s languages could vanish by the end of this century if the current rate continues.

The painful irony is that linguistic diversity is shrinking precisely as our digital connectivity expands and accelerates. Globalization, migration, and the dominance of major languages — English, Spanish, Mandarin, Arabic, French — place mounting pressure on smaller and local languages. Children abandon their grandparents’ tongue because other languages open doors to livelihood, education, and social belonging.

A language dies when children stop learning it. It doesn’t matter how many adults still speak it — once the thread between generations is cut, death becomes a matter of time, not numbers.

Why Do Languages Die?

Language death is rarely a natural accident. It is almost always the result of power relations. Colonialism was among the greatest language killers in history — colonizers imposed their tongues in schools, courts, and administrations, and local languages were demeaned until communities internalized the shame that invaders attached to them.

In North America, Australia, New Zealand, and parts of Africa, indigenous children were prohibited from speaking their mother tongue in state-run boarding schools and punished for doing so. Decades of such policies are sufficient to kill any language, and that is precisely what happened to dozens of them.

But colonialism is not the only factor. Rural-to-urban migration breaks apart the small communities in which minority languages survive. The deaths of elders without adequate documentation. Intermarriage between communities of different languages. And the economic pressure that makes one language “useful” and all others “redundant.”

Languages in Peril: Who Are They?

Below is a selection of threatened, recently extinct, and revitalized languages — each with a brief account and a sample of its words:

Recently Extinct Languages

Ubykh — Extinct 1992. Spoken in the Caucasus region; its speakers originally inhabited the Black Sea coast before forcible displacement. It holds the record for the highest density of consonant sounds in any known language (84 consonants, only 2 vowels). Its last words were recorded from Tevfik Esenç. Sample: пшəтʼ (water).

Eyak — Extinct 2008. Language of an indigenous people of southwest Alaska. Marie Smith Jones was its last fluent speaker. Sample: demexch (forest).

Manx — Officially extinct 1974 with the death of Ned Maddrell, its last native speaker. Language of the Isle of Man. Later partially revived using recordings of Ned himself. Sample: graih (love).

Yaghan — Extinct 2022 with the death of Cristina Calderón in Chile. Language of the indigenous people of southernmost South America. Famous for its untranslatable word: mamihlapinatapai — the look shared between two people who both want to initiate something but each hopes the other will do it first.

Critically Endangered (fewer than 100 speakers)

Seke — Nepal. Fewer than 700 speakers. A Tibeto-Burman language of the Mustang district. Sample: kyang (mountain).

Kiliwa — Baja California, Mexico. Fewer than 50 speakers. Language of the Kiliwa indigenous people. Sample: jely (I).

Kawésqar — Patagonia, Chile. Fewer than 10 speakers. Once the language of nomadic canoe people of the channels south of Tierra del Fuego. Sample: qáus (water).

Rotokas — Bougainville Island, Papua New Guinea. About 4,000 speakers. Contains only eleven phonemes — the simplest sound system of any known language. Sample: uviaro (day).

Pirahã — Amazon, Brazil. Around 400 speakers. Has no numbers, no color terms, no embedded clauses, and no creation myths — making it one of the most linguistically anomalous languages ever documented. Has no established writing system. Sample: hi (day).

Endangered but Still Fighting

Ainu — Hokkaido, Japan. Fewer than 1,000 speakers. Belongs to no known language family — a complete linguistic isolate. In 2006 only a handful of elders spoke it fluently. Today it is taught at language centers and universities. Sample: iyayraykere (thank you). Writing uses Japanese Katakana alongside specialized symbols.

Welsh — Wales, UK. Approximately 850,000 speakers. Considered one of Europe’s most successful language revival stories — taught in every town’s schools, its own television channel (S4C), and full legal protection. Sample: shwmae (hello).

Scottish Gaelic — Scotland. Fewer than 60,000 speakers. Threatened despite active preservation efforts and Gaelic-medium schools. Sample: beatha (life).

Irish (Gaeilge) — Ireland. Official language of the country, but daily native speakers number fewer than 70,000. Sample: foghlaim (learn).

Cornish — Cornwall, England. Declared extinct in the 18th century, revived by activists in the 20th century until it is now taught in schools and used at cultural events. Sample: Dydh da (good day).

Māori — New Zealand. In the 1970s only 5% of Māori children spoke the language fluently. Today, through bilingual education programs, that figure has risen to 25%. Sample: Kia ora (hello).

Hawaiian — Hawaii, USA. Only 2,000 speakers in the 1970s. After the state ensured it was taught in schools, the number of speakers rose to approximately 18,700 by 2023. Sample: ʻohana (family).

Navajo — Arizona and New Mexico, USA. About 170,000 speakers. Famously used as an unbreakable military code in World War II. Sample: nahasdzáán (earth).

Quechua — The Andes (Peru, Bolivia, Ecuador). 8–10 million speakers. The imperial language of the Inca, now threatened by Spanish dominance in education and administration. Sample: Inti (sun).

Syriac/Aramaic — Syria, Iraq, Turkey (scattered communities). The language of Christ and some of the oldest religious texts in existence. Rapidly declining due to war-driven displacement. Sample: ܫܠܡܐ (shlama — peace).

Western Armenian — Diaspora (Los Angeles, Paris, Beirut). Classified as endangered by UNESCO. Its speakers are concentrated outside their original homeland. Sample: Բարի Գալուստ (bari galust — welcome).

Yiddish — Central and Eastern Europe / USA / Israel. Once spoken by 11 million; the Holocaust reduced its speakers to a fraction. Now around 1.5 million. Sample: גוט מאָרגן (gut morgn — good morning). Written in Hebrew script, reads right to left.

What Disappears With Each Language?

Perhaps the least visible but most consequential loss is the disappearance of ecological knowledge. Many indigenous languages contain words and classifications for landforms, plants, and weather phenomena that have no equivalent in major languages — and this knowledge can be of profound scientific value in environmental and medical research.

The Kayardild language of northern Australia, for example, encodes highly specific spatial information tied to land and sea that becomes nearly impossible to translate fully into English. Some Amazon languages distinguish between multiple types of rain according to ecological categories that Spanish or English simply do not track.

When a language dies, it doesn’t just lose words — it loses a perspective. And rebuilding a perspective after its disappearance is like trying to reconstruct a dead painter’s vision from verbal descriptions of paintings you have never seen.

Technology in Service of Memory

Documenting a language no longer means only compiling a dictionary on paper. The digital revolution has opened tools that earlier generations could not have imagined:

Audio and visual archives: Projects like the Endangered Languages Archive (ELAR) produce high-quality recordings of endangered language speakers — songs, stories, illustrated dictionaries, personal testimonies — stored in accessible digital databases for future generations.

AI for small languages: Universities and technology organizations are building language models that can process and generate text in smaller languages. Mozilla’s Common Voice project collects community-contributed voice recordings in dozens of languages. Even as we question AI’s relationship to language itself, it is becoming one of the tools used to save the smallest ones.

Apps and digital communities: One of the most striking recent developments is that YouTube and TikTok have become platforms for linguistic activism. Creators producing content in Irish, Scottish Gaelic, and Hawaiian are reaching younger audiences in ways traditional classrooms cannot. The same dynamics apply to Arabic’s own internal diversity — the question of which registers and dialects survive into the digital era is very much open.

Bilingual education: What saved Māori and Hawaiian was not technology alone but a political decision to embed the language in schools and appoint native-speaking teachers. Technology is a tool. Will is the engine.

World Languages: Interactive Table

Search the table below by language name, region, family, or status for basic information on the world’s languages:

 

Arabic and Its Own Linguistic Question

Arabic is twenty languages inside one — and its dialectal richness is itself both a treasure and a challenge. Classical Arabic, the mother tongue that never died, is a rare example of a language that has maintained its identity across fourteen centuries. But this does not exempt us from asking: what is the fate of Levantine, Egyptian, and Moroccan Arabic in an era of global digital content homogenization?

The question extends beyond nostalgia. It is a question of identity, heritage, and knowledge. Every language carries its own concepts of happiness and meaning — frameworks for understanding the world that no other language can fully replicate. When a language disappears, it takes these frameworks with it.

Protecting languages is not academic luxury. It is part of the project of preserving human diversity — the diversity that represents the richest thing humanity has produced on this planet, and the most irreplaceable.

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References

1. UNESCO — Towards the World Atlas of Languages
2. Wikipedia — Endangered Language (definitions and UNESCO classifications)
3. Visual Capitalist — The State of the World’s 7,168 Living Languages
4. Endangered Languages Project — About the Catalogue
5. Princeton University Press — Why Linguistic Diversity Matters