Macro-Warpean languages
Macro-Warpean (or Macro-Huarpean) is a provisional proposal by Kaufman (1994) that connected the extinct Huarpe language with the previously connected Muran and Matanawí "(Mura–Matanawí)". Morris Swadesh had included Huarpe in his Macro-Jibaro proposal. Language contact. For the Mura-Matanawi languages, Jolkesky (2016) notes that there are lexical similarities with the Kwaza, Taruma, Katukina-Katawixi, Arawak, Jeoromitxi, Tupi, and Arawa language families due to contact. Comparison. Comparison of basic vocabulary in Matanawí and Mura-Pirahã by Diego Valio Antunes Alves (2019: 86), with data of both languages cited from Curt Nimuendajú (1925): Macro-Warpean