Euskaltzaindia, also known as the Academy of the Basque Language, is a renowned institution dedicated to the preservation and promotion of the Basque language. With its rich history and expertise, Euskaltzaindia has become the authoritative body for the Basque language, recognized by the Real Academia de la Lengua Vasca and the Académie de la langue basque. As part of their commitment to the Basque language, Euskaltzaindia offers a range of valuable products and services.

Their website provides access to the Euskaltzaindiaren Hiztegia, a comprehensive dictionary of the Basque language. Additionally, they offer the Euskara Batuaren Eskuliburua, a guidebook for unified Basque. Euskaltzaindia also offers the Orotariko Euskal Hiztegia, a dedicated general dictionary, and various specialized dictionaries for literature, law, and technical terms.

Their resources include linguistic tools, such as the Corpus Estatistikoa, and publications like the Basque Grammar. With their commitment to research, education, and the preservation of the Basque language, Euskaltzaindia plays a vital role in safeguarding the linguistic traditions and cultural heritage of the Basque people