Adjective compounds

Level 3

In Swedish, you can join an adjective and a noun to form a new, specific noun. For example, 'hög' (high) + 'hus' (house) becomes 'höghus' (high-rise building). The compound often names an established kind of thing, but the precise meaning belongs to the whole word.

How It Works

Adjective-noun compounds are a common way to create specific vocabulary in Swedish. This structure is different from using a separate adjective to describe a noun.

Compound vs. Adjective Phrase
The key difference is meaning. A compound noun refers to a specific type of thing, while a separate adjective describes the noun directly. A separate adjective can express a lasting quality too; permanence does not determine the spelling.

  • Rödvin (compound): Refers to the category of 'red wine'. Jag dricker rödvin. (I drink red wine.)
  • Ett rött vin (phrase): Refers to a specific wine that happens to be red. Jag köpte ett gott rött vin. (I bought a good red wine.)

No Inflection in Compounds
The first element does not take ordinary agreement to match the compound’s gender or number. It often resembles the adjective’s base form, but established compounds can use other stems, such as småbarn. This is a major difference from regular adjective agreement.

  • Correct: ett höghus (a high-rise building)
  • A different valid phrase: ett högt hus (a tall building); it is written as separate words
  • Correct: flera höghus (several high-rise buildings)
  • A different valid phrase: flera höga hus (several tall buildings)

This pattern is a specific type of noun compounding, a very productive feature of the Swedish language.

Spelling And Lexical Meaning
Fullmåne is the established spelling for the lunar phase. Full can mean full as well as drunk, so a separated full måne does not literally have to mean a drunk moon. The reason to write fullmåne is that this is the established compound.

Swedish compounds can use forms such as små- in småbarn and take linking elements: snabbmat + s + restaurang gives snabbmatsrestaurang. Check the whole established compound.

Examples (5)

  1. Jag gillar inte rödvin.

    I don't like red wine.

    Word by Word: I like not red-wine.

    Rödvin is an established compound naming red wine. It can refer to the category or to a particular wine in context; a compound is not restricted to generic reference.

  2. De bygger ett nytt höghus i centrum.

    They are building a new high-rise building downtown.

    Word by Word: They build a new high-house in the-center.

    'hög' (high) + 'hus' (house) = 'höghus'. The adjective 'hög' is in its base form, not inflected to 'högt' to match 'hus'.

  3. Vi åt på en snabbmatsrestaurang.

    We ate at a fast-food restaurant.

    Word by Word: We ate at a fast-food-restaurant.

    'snabb' (fast) + 'mat' (food) = 'snabbmat'. This compound is then used as the first part of another compound: 'snabbmat' + 'restaurang'.

  4. Glöm inte att köpa vitlök!

    Don't forget to buy garlic!

    Word by Word: Forget not to buy white-onion!

    'vit' (white) + 'lök' (onion) = 'vitlök'. This compound has a specific meaning (garlic) that is different from just a white-colored onion ('en vit lök').

  5. En friskvårdstimme ingår i min anställning.

    A wellness hour is included in my employment.

    Word by Word: A fresh-care-hour is-included in my employment.

    'frisk' (healthy/fresh) + 'vård' (care) = 'friskvård' (wellness/preventive care). This is then compounded with 'timme' (hour).

Common Mistakes

  • Incorrectly inflecting the adjective inside the compound.

    Det är ett högthus.
    Det är ett höghus.

    The established compound is höghus, with hög-. Do not add adjective agreement inside it to produce högthus. The separate phrase ett högt hus is grammatical and uses ordinary agreement.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

Adjective compoundsLevel 3

Learn This First

To understand adjective-noun compounds like 'svartbröd', you first need to be comfortable with how Swedish nouns combine into compounds. You also need a solid grasp of basic adjective forms and how noun genders work, as the resulting compound functions as a single noun governed by the gender of its final component.