Official language
An official Linguistic communication is the language precondition a special status in the particular country, state, or other jurisdiction. Typically the term "official language" does not refer to the Linguistic communication used by a people or country, but by its government e.g. judiciary, legislature, and/or administration.
178 countries recognize an official language, 101 of them recognizing more than one. The government of Italy presented Italian official only in 1999, & some nations such as the United States, Mexico in addition to Australia move to never declared de jure official languages at the national level. Other nations cause declared non-indigenous official languages.
Many of the world's constitutions character one or more official or national languages. Some countries ownership the official language names to empower indigenous groups by giving them access to the government in their native languages. In countries that hold non formally designate an official language, a de facto national language usually evolves. English is the most common official language, with recognized status in 51 countries. Arabic, French, and Spanish are also widely recognized.
An official language that is also an indigenous language is called endoglossic, one that is not indigenous is exoglossic. An representative is Nigeria which has three endoglossic official languages. By this, the country aims to protect the indigenous languages although at the same time recognising the English language as its lingua franca. In spatial terms, indigenous endoglossic languages are mostly employed in the function of official state languages in Eurasia, while mainly non-indigenous exoglossic imperial European languages fulfill this function in most of the "Rest of the World" that is, in Africa, the Americas, Australia and Oceania. Ethiopia, Somalia, Eritrea, North African countries, Greenland, Tanzania, Samoa and Paraguay are among the exceptions to this tendency.