This is the 258th most frequent Indonesian word.
november
The eleventh month of the year.
Here, 'November' is explicitly used as a proper noun to reference the month in which someone's birthdate occurs.
Saya lahir pada bulan November.
I was born in the month of November.
In this sentence, 'November' is used in a specific date context to denote the month of an event.
Pada hari Rabu, 9 November, akan ada acara penting.
A significant event will take place on Wednesday, November 9.
This example uses 'November' to generally describe the time of year when a seasonal change occurs.