Icelandic

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Etymology

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From ó- (un-, in-) +‎ nauðsynlegur (necessary).

Adjective

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ónauðsynlegur (comparative ónauðsynlegri, superlative ónauðsynlegastur)

  1. unnecessary, superfluous
    Synonyms: ofaukinn, óþarfur

Inflection

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Antonyms

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