maailmajagu

Etymology
From.

Noun

 * 1) a unit of land, that consists of a continent and the islands surrounding it, or a part of it.

Usage notes
There are 6 "maailmajagu" - Europe, Asia , America , Africa , Antarctica , and Australia. The definition of maailmajagu differs from that of a manner, which doesn't include any islands and groups America and Eurasia differently.