Segunda defensa del nombre antiguo, castizo y legítimo de la lengua de los baskos, contra el soñado euzkera

Answer to the article by Manuel de Arriandiaga titled ""Euzkera" or "Euskera"?" After studying the etymology of "era" and "euzko", the conclusion is reached that the correct form is "euskera" and not "euzkera" since the name of the Basque language carries an "s" and not a "z" in its nine known variants ; this "s" seems very ancient and the author then considers that the reasons of Arana y Goiri and Arriandiga in favour of the use of the term "euzkera" lack any basis