Nusantara today is an Indonesian term for the Indonesian archipelago. It originated in Old Javanese and literally means "archipelago". In Malay, Nusantara means the Malay world.
The word Nusantara was taken from an oath by Gajah Mada in 1336, as written in the Old Javanese Pararaton and Nagarakretagama. Gajah Mada was a powerful military leader and prime minister of Majapahit who was credited with bringing the empire to its peak of glory. Gajah Mada delivered an oath called Sumpah Palapa, in which he vowed not to eat any food containing spices until he had conquered all of Nusantara under the glory of Majapahit.
Nusantara is a Javanese word which appears in the Pararaton manuscript. In Javanese, Nusantara means "outer islands", from nūsa, meaning "island" and antara, "within". Based on the Majapahit concept of state, the monarch had the power over three areas: