väljasurnud
Väljasurnud is an Estonian word that translates to "extinct" in English. It is used to describe species, languages, or phenomena that have ceased to exist. In biological contexts, it refers to organisms whose populations have died out completely. This can be due to various factors, including habitat loss, climate change, disease, or overhunting. The International Union for Conservation of Nature (IUCN) maintains a Red List that categorizes species based on their conservation status, with "extinct" being the highest and most severe category.
The concept of extinction is not limited to the natural world. Languages can also become extinct when