Yumana language

Yumana is an extinct, poorly attested, and unclassified Arawakan language. It is attested only in a wordlist from Carl Friedrich Philipp von Martius and Johann Baptist von Spix published in 1867.

Classification

Kaufman placed it in his Río Negro branch, but this is not followed in Aikhenvald. It is grouped with Pasé in the Japurá-Colômbia branch by Ramirez and França.