Lingua franca and other scholars of different nationalities. The term is taken from the medieval Mediterranean Lingua Franca, a Romance-based pidgin language used by European merchants and sailors during the 2nd millennium. A world language – a language spoken internationally and learned and spoken by a large number of people – is a language that may function as a global lingua franca. Lingua Franca refers to any language used for communication between people who do not share a native language. It can refer to hybrid languages such as pidgins and creoles used for communication between language groups. It can also refer to
National language of a common national language to be known as Filipino. English (Philippine English) was also designated as an official language, "until otherwise provided by law". The 1987 constitution designated the Filipino language, which is based on Tagalog with the inclusion of terms from all recognized languages of the Philippines, as the national language. It also designated both Filipino and English as the official languages for purposes of communication and instruction, and designated the regional languages as auxiliary official languages in the regions to serve as auxiliary media of instruction therein. More than 170 languages are spoken in the Philippines and