Oti–Volta languages is rather the case that many people can understand some of a language which is not their mother tongue. These languages are not mutually intelligible with Mõõré or Kusaal (a language spoken in Bawku West District and adjacent areas). Oti–Volta languages The Oti–Volta languages form a subgroup of the Gur languages, comprising about 30 languages of northern Ghana, Benin, and Burkina Faso spoken by twelve million people. The most populous language is Mõõré, the national language of Burkina, spoken by five million people. The family is named for the Oti and Volta rivers. The internal classification of Oti–Volta, as worked
Eligibility of international words in Interlingua the productive sphere. Thus, the addition of Dutch and Hungarian to Interlingua's control languages would not affect the resulting vocabulary. As research progressed, IALA found that a close adherence to the Anglo-Romance productive sphere led to the omission of some clearly international words. As a result, the rule of three was adjusted. The two most prominent languages in the receptive sphere, German and Russian, became control languages. A word that was missing from one or two of the productive controls was then eligible for Interlingua if it occurred in one or both, respectively, of the added receptive controls. The Iberian