Questions & Answers about Fortet er gammelt.
Because Norwegian usually puts the definite article on the end of the noun.
- et fort = a fort
- fortet = the fort
The ending -et is the definite ending for many neuter singular nouns. So fortet is not a different word; it is the noun fort with the meaning the added to it.
The dictionary form is et fort, and the article et tells you it is neuter.
In Norwegian, nouns have grammatical gender, and that affects:
- the indefinite article: en / et
- the definite ending: for neuter singular often -et
- adjective agreement: here gammelt
So because it is et fort, you get:
- et fort
- fortet
- et gammelt fort
- fortet er gammelt