Paraguayan Spanish

Paraguayan Spanish (Spanish: español paraguayo) is the set of dialects of the Spanish language spoken in Paraguay. In addition, it influences the speech of the Argentine provinces of Misiones, Corrientes, Formosa, and, to a lesser extent, Chaco. Paraguayan Spanish possesses marked characteristics of the Spanish previously spoken in northern Spain, because a majority of the first Spanish settlers were from Old Castile and the Basque Country. In addition, there is great influence, in both vocabulary and grammar, from the Guarani language. Guarani is co-official with Spanish in Paraguay, and most Paraguayans speak both languages. Guaraní is the home language of more than half the population of Paraguay, with higher proportions of its use in rural areas, and those who speak Spanish at home slightly in the majority in the cities. In addition to the strong influence of Guarani, Paraguayan Spanish is also influenced by Rioplatense Spanish due to the geographical, historical, and cultural proximity, as well as the sharing of features such as voseo, which is "the use of vos as a second-person singular pronoun." Paraguayan Spanish is notable for its lack of yeísmo, meaning that the phonemes /ʎ/ (spelled ⟨ll⟩) and /ʝ/ (spelled ⟨y⟩) are distinguished.

The Swedish linguist Bertil Malmberg visited Paraguay in 1946 and observed several features of Spanish pronunciation that he attributed to Guaraní influence. The Guaraní origin of many of these features, however, has been questioned by other researchers, who document them in dialects not in contact with Guaraní.