indonesian language () is the national and official language of indonesia and is used in the entire country. it is a form of the malay language. it is the language of official communication, taught in schools and used for broadcast in electronic and digital media. being the top multilingual (especially trilingual) country in the world, most indonesians also speak their own ethnic or native languages, with the most widely spoken being javanese and sundanese which consequently give huge influence into the indonesian language itself.