In Norwegian, every noun has a gender. The gender decides which article you use in front of the word.
There are three genders in Norwegian:
Masculine (hankjønn) – article: en
Example: en bil (a car), en katt (a cat).
Feminine (hunkjønn) – article: ei
Example: ei bok (a book), ei jente (a girl).
Important: All feminine nouns can also be used with the masculine article en.
→ ei bok = en bok (both are correct).
Neuter (intetkjønn) – article: et
Example: et hus (a house), et barn (a child).
How articles work
The article is always placed before the noun in the indefinite singular form.
en bil = a car
ei bok = a book
et hus = a house
In the definite singular form, the article is added as an ending to the noun:
bilen = the car
boka / boken = the book
huset = the house
So, the small words en, ei, et not only tell you that the noun is indefinite (a/an), but they also show you the gender of the noun.
Practice Exercise
Choose the correct article (en, ei, et) for each noun:
___ katt (cat)
___ jente (girl)
___ bord (table)
___ bok (book)
___ barn (child)
Answer Key
en katt
ei jente (or: en jente)
et bord
ei bok (or: en bok)
et barn

