-sam

-ful Adjective Suffix

Level 5

-sam is a suffix that creates adjectives describing a quality or tendency, like "hjälp" (help) becoming "hjälpsam" (helpful).

How It Works

The suffix -sam occurs in adjectives describing a quality, tendency or characteristic. Its meaning depends on the established word and need not be an inherent personal trait. It's similar to English suffixes like -ful, -some, or -ive.

Formation:
Many examples are related to noun or verb stems. Existing words also include långsam, historically related to lång; a noun-or-verb account does not exhaust the whole group.

  • From Nouns: The suffix is added to a noun to describe something as being 'full of' or 'characterized by' that noun's quality.
    Examples:
    hjälp (help) → hjälpsam (helpful)
    frid (peace) → fridsam (peaceful)
    våld (violence) → våldsam (violent)
    arbete (work) → arbetssam (hardworking) - Note the linking -s-, similar to compound nouns.
  • From Verb Stems: It's added to the stem of a verb to describe a tendency to perform that action.
    Examples:
    spara (to save) → sparsam (thrifty)
    akta (to beware) → aktsam (careful)
    verka (to act) → verksam (active)

Usage and Agreement:
The -sam adjectives practiced here inflect to agree with the noun they modify. This follows the standard rules of adjective agreement.

  • En-words (common gender): en hjälpsam person
  • Ett-words (neuter gender): ett hjälpsamt barn
  • Plural: hjälpsamma personer/barn

Comparison with other suffixes:
It's useful to distinguish -sam from other adjective suffixes:

  • -lig: Forms many adjectives, including vänlig (friendly). It is not restricted to external qualities.
  • -bar: Means '-able' or '-ible' (ätbar - edible).
  • -sam: Describes qualities or tendencies whose exact meaning is lexical: arbetssam is hardworking, långsam is slow, and sparsam can mean thrifty or sparse. There is no general internal-versus-external distinction from -lig.

Spelling And Lexical Meaning
Before a vowel ending, final m is doubled: hjälpsam, hjälpsamt, hjälpsamma; långsam, långsammare. Sparsam med pengar means thrifty with money, while sparsam vegetation means sparse vegetation. A suffix gives a useful clue, but does not replace learning the whole word.

Examples (6)

  1. Min kollega är väldigt hjälpsam.

    My colleague is very helpful.

    Word by Word: My colleague is very helpful.

  2. Det var en våldsam storm i natt.

    It was a violent storm last night.

    Word by Word: It was a violent storm in night.

    "Våldsam" is the base form, used here with the en-word "storm".

  3. Det var ett långsamt tåg.

    It was a slow train.

    Word by Word: It was a slow train.

    Here, "långsamt" takes a -t ending to agree with the ett-word "tåg".

  4. Barnen var mycket uppmärksamma under lektionen.

    The children were very attentive during the lesson.

    Word by Word: The children were very attentive during the lesson.

    "Uppmärksamma" is the plural form, agreeing with "barnen" (the children).

  5. Han är en tystlåten och fridsam man.

    He is a quiet and peaceful man.

    Word by Word: He is a quiet and peaceful man.

  6. Hon är väldigt sparsam med pengar.

    She is very thrifty with money.

    Word by Word: She is very thrifty with money.

Common Mistakes

  • Forgetting adjective agreement.

    Det var ett hjälpsam barn.
    Det var ett hjälpsamt barn.

    Adjectives formed with -sam must follow the standard rules of adjective agreement. For neuter nouns (ett-words), you must add a -t suffix.

  • Using the wrong suffix for a concept.

    Problemet är inte lösamt.
    Problemet är inte lösbart.

    While -sam indicates a quality, -bar means '-able'. For 'solvable' (able to be solved), the correct suffix is -bar, not -sam.

How It Connects

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

-samLevel 5-ful Adjective Suffix

Learn This First

The suffix -sam is used to derive adjectives from other words, typically verbs or nouns. To use these new words correctly, a learner needs to understand basic adjective agreement rules and the general logic of how Swedish builds new words through suffixes and compounding.