sentences:  The forms "Tiguesh", "Tigüex", and "Tiguex" are meant to represent a pronunciation of which is supposedly an Isletan term meaning "Isletan" according to Adolph Francis Alphonse Bandelier.The term "Tiguan" is usually given instead Bandelier's "Tigüex" — this being a representation of the Isletan term for "Southern Tiwas" and recorded in modern times as "Tíwan" with the term "Tiwáde" for the singular "(a) Southern Tiwa" (J. P. Harrington recorded the singular as "Tiwa" and said that "Tiwa/Tiwan" could also be used to refer to Northern Tiwas).The Spanish spelling of the name as Tihua is contemporarily accepted, though the anglicized form ("Tiwa") is, perhaps, academically more prevalent.