The short answer
Swedish has no separate word for "the": the article is a suffix on the noun. En-words take -en (or -n after a vowel), ett-words take -et (or -t after a vowel), and the plural adds -na, -a or -en depending on the plural ending. When an adjective comes in front, Swedish uses both a front article and the suffix at once — den stora boken — which is called double determination and has no English parallel.
Unlike English, Swedish attaches the definite article as a suffix to the noun. En-words add -en/-n, ett-words add -et/-t.
When an adjective comes before the noun, you also add 'den/det/de' before the adjective (double determination).
Definite endings, singular and plural
| Type | Indefinite | Definite singular | Indefinite plural | Definite plural |
|---|---|---|---|---|
| en-word, ends in consonant | en bil | bilen | bilar | bilarna |
| en-word, ends in -a | en flicka | flickan | flickor | flickorna |
| en-word, ends in -are | en lärare | läraren | lärare | lärarna |
| en-word with -er plural | en student | studenten | studenter | studenterna |
| ett-word, ends in consonant | ett hus | huset | hus | husen |
| ett-word, ends in vowel | ett äpple | äpplet | äpplen | äpplena |
Double determination, with an adjective
| Gender | Indefinite | Definite |
|---|---|---|
| en-word | en stor bil | den stora bilen |
| ett-word | ett stort hus | det stora huset |
| plural | stora bilar | de stora bilarna |
In a sentence
boken
the book
huset
the house
den stora boken
the big book
det röda huset
the red house
What learners get wrong
den bok
Say instead: boken
With no adjective, the suffix alone does the work. Den only appears when something stands between it and the noun.
den stora bil
Say instead: den stora bilen
Double determination means both, not either. The front article does not replace the ending.
Questions people ask
- Why does Swedish put the article at the end?
- It is a feature the North Germanic languages developed together — Norwegian, Danish, Swedish, Icelandic and Faroese all suffix the definite article, from an older demonstrative that fused onto the noun. It is one of the clearest structural differences from English and German.
- When do I need den, det or de in front?
- When an adjective comes between the article and the noun: den stora bilen, det gamla huset, de nya böckerna. Also with certain determiners such as samma and denna. Without an adjective, the suffix stands alone.
- How do I make the definite plural?
- It follows the indefinite plural. Plurals in -ar, -or and -er add -na (bilarna, flickorna, studenterna). Plurals in -n add -a (äpplena). Plurals with no ending add -en (husen, barnen), and en-words with no plural ending add -na (lärarna).
Sources
Usage checked against Isof, the Swedish government's language institute, and Svenska Akademien. Where usage is genuinely divided, this page says so rather than inventing a rule.