This is the 372nd most frequent Danish word.
oktober
"October" in English; the tenth month of the year.
Here, 'oktober' refers to a specific month as a proper noun.
Oktober er en af de smukkeste måneder i året.
October is one of the most beautiful months of the year.
In this context, 'oktober' specifies the time period in which the action will occur.
Vi planlægger en ferie i oktober.
We are planning a vacation in October.
Here, 'oktober' is used to indicate the month during which an event takes place.