Indonesian (Bahasa Indonesia) is the official language of Indonesia. Indonesian is a standardized dialect of the Malay language that was officially defined with the declaration of Indonesian independence in 1945, and the two languages remain quite similar.
The language is spoken fluently as either a first or second language by most Indonesians, who generally also use a regional language (examples are Minangkabau and Javanese) at home and in their local community. Most formal education, as well as nearly all national media and other communication, are in Indonesian. In East Timor, Indonesian is recognized by the constitution as one of the two working languages (the other is English).
The Indonesian name for the language is Bahasa Indonesia (literally language of Indonesia); this name is sometimes used in English as well. The language is sometimes called "Bahasa" by English-speakers, though this simply means "language" in Indonesian.
Indonesian is a normative form of the Malay language, an Austronesian (or Malayo-Polynesian) language which had been used as a lingua franca in the Indonesian archipelago for centuries, and was elevated to the status of official language with the Indonesian declaration of independence in 1945, drawing inspiration from the Sumpah Pemuda (Youth's Oath) event in 1928. It is very similar to the official Malaysian form of the language. However it does differ from the Malaysian form in some ways, with differences in pronunciation and also in vocabulary, due in large part to the many Dutch and Javanese words in the Indonesian vocabulary.(Read more...)