Enets is not one language but two. Tundra Enets and Forest Enets differ enough in phonology and vocabulary that linguists sometimes classify them as separate languages sharing a common ancestor. In the winter of 2006-2007, approximately 35 people spoke Tundra Enets: 6 in Dudinka, 20 in a nearby settlement, and 10 in Tukhard. The youngest speaker was born in 1962; the oldest in 1945. Many were trilingual, also fluent in Tundra Nenets and Russian, and most preferred to speak Tundra Nenets in daily life. The differences between the dialects are not subtle. Where Forest Enets says eba for "head," Tundra Enets says aburi. Forest speakers say bada for "word"; Tundra speakers say nau. Even the word for "what" diverges completely: abbua in one dialect, mi in the other.

Enets grammar carries features that linguists find remarkable. Nouns vary not only for number and case but for the person and number of the possessor, and possessor markers have evolved beyond their literal meaning to serve discourse-related purposes, functioning as pragmatic tools rather than pure indicators of ownership. There is an intriguing grammatical case called "destinativity" that marks an entity as destined for someone, a grammatical distinction found in very few of the world's languages. Postpositions, rather than prepositions, organize spatial relationships, and many are built from a small set of relational nouns combined with case morphology. The stress system is quantitative: stressed vowels are simply held longer, and stress nearly always falls on the first syllable.

In 2019, the Enets alphabet was reformed. In April 2020, a new primer was published in the updated script, printed in a run of 200 copies. These efforts at codification carry a bittersweet quality. The older generation still speaks the language, but education is conducted in Russian. Very little Enets is taught in schools, and the language is almost unused in everyday life. The gap between the last fluent generation and the generation that might learn from textbooks grows wider each year. Linguists from institutions across Europe have documented Enets through the INEL corpus project, the ELAR archive, and field recordings, preserving what native speakers can still teach. But a language captured in a database is not the same as a language spoken over dinner.

When Enets falls silent, what vanishes is not just vocabulary. It is a system of understanding the world that evolved over centuries of life on the Lower Yenisei. The destinative case encodes a relationship between giver and receiver that Russian grammar cannot express in a single word. The phonological differences between Tundra and Forest dialects map onto different ways of living on the land: tundra nomads and forest dwellers who shared ancestry but developed distinct ways of naming wind, snow, movement, and direction. Early records from the 17th through 19th centuries show additional variation, now extinct, but still assignable to one dialect or the other. Each lost speaker takes with them not just words but the cultural memory those words carried, the stories and jokes and observations that only make sense in the language that shaped them.