Where did Europe's distinct Uralic family of languages—which includes Hungarian, Finnish, and Estonian—come from? New research puts their origins a lot farther east than many thought.

The analysis, led by a pair of doctoral candidates working with ancient DNA expert David Reich, integrated genetic data on 180 newly sequenced Siberians with more than 1,000 existing samples covering many continents and about 11,000 years of human history. The results, published in the journal Nature, identify the prehistoric progenitors of two important language families, including Uralic, spoken today by more than 25 million people.

The study finds the ancestors of present-day Uralic speakers living about 4,500 years ago in northeastern Siberia, within an area now known as Yakutia.

"Geographically, it's closer to Alaska or Japan than to Finland," said co-lead author Alexander Mee-Woong Kim '13, M.A. '22.

Linguists and archaeologists have been split on the origins of Uralic languages. The mainstream school of thought put their homeland in the vicinity of the Ural Mountains, a range running north to south about 860 miles due east of Moscow. A minority view, noting convergences with Turkic and Mongolic languages, theorized a more easterly emergence.

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