Around 7,000 languages are spoken in the world today, but many are in danger. Researchers believe that about 40 per cent of them are endangered.
Thousands of languages are spoken around the world, but many are in danger of disappearing. Around 7,000 languages are still used today, and researchers estimate that about 40 per cent are endangered. It is often said that one language disappears every two weeks. This means that approximately 26 languages may be lost each year.
The exact number is difficult to calculate because a language does not always disappear at one clear moment. Sometimes the last fluent speaker dies. In other cases, a few people still understand the language, but nobody uses it regularly or teaches it to children.
Languages do not disappear because they are less intelligent or less useful than larger languages. They usually decline because social and economic pressure makes people stop using them. One of the clearest warning signs is the loss of intergenerational transmission. This happens when grandparents speak a language, but parents and children mainly use another one.
Parents may stop teaching a minority language because they want their children to have better opportunities. A dominant national language may be necessary at school, university or work. Families may also want to protect children from discrimination. However, when fewer children learn the language, it can disappear within only a few generations.
History has played an important role too. In many countries, governments and schools once banned Indigenous and minority languages. Children were sometimes punished for speaking them, causing many people to feel ashamed of their mother tongue. Even after these rules ended, the damage continued. A language can be marginalised for years before it is officially considered endangered.
Modern life creates further pressure. Young people often move from rural communities to cities, where they have fewer chances to use their local language. Education, television, public services and online content are usually available in a small number of powerful languages. If a language is absent from apps, games and social media, younger speakers may see it as old-fashioned.
The number of speakers is important, but it is not the only factor. A language with thousands of speakers can still be at risk if children are not learning it. Another language may have fewer speakers but a stronger future because the community actively teaches it. Researchers therefore study its trajectory and whether it is used at home, at school and in public.
Why does language loss matter? Every language is a repository of culture and memory. It contains stories, songs, jokes, traditions and local history. Some ideas cannot be translated perfectly because words often carry special cultural meanings. When a language disappears, part of a community’s history may become impossible to understand.
Languages can also contain important knowledge about nature. Communities that have lived in one area for centuries often have detailed names for local plants, animals, weather and landscapes. They may know traditional methods of farming, fishing or using medicinal plants. Losing the language can mean losing access to this knowledge.
Saving endangered languages is also connected to equality. People should be able to understand education, health information and public services. When only one national language is accepted, minority speakers may feel excluded. Supporting their language can protect their rights and strengthen their identity.
Revitalisation can take many forms. Communities can organise language classes, bilingual schools and programmes in which older speakers teach younger people. Some create “language nests”, where children learn naturally through stories, songs, games and conversation. These projects are most successful when local people lead them.
Governments can help by recognising minority languages and allowing them to be used in schools, media and public services. They can fund teacher training, books, radio stations and cultural events. Technology can also help through online dictionaries, podcasts, apps, videos and digital lessons. However, communities should control how their language and cultural knowledge are recorded and used.
The disappearance of around 26 languages each year is not simply a loss of words. It is a loss of knowledge, history and different ways of understanding the world. Languages can survive when communities are able to speak them proudly, teach them to children and adapt them to modern life.
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