This is the 460th most frequent Indonesian word.
kalimantan
Kalimantan: The Indonesian name for the Indonesian portion of the island of Borneo.
Here, 'Kalimantan' is used as a geographical proper noun referring to the Indonesian part of the island of Borneo.
Saya akan pergi ke Kalimantan minggu depan.
I will go to Kalimantan next week.
In this sentence, 'Kalimantan' represents a region well-known for its natural environment.
Kalimantan terkenal dengan hutan hujan tropisnya.
Kalimantan is famous for its tropical rainforests.
Here, 'Kalimantan' is associated with its inhabitants and their cultural diversity.