Icelandic grammar

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Icelandic grammar is the set of structural rules that describe the use of the Icelandic language.

Icelandic is a heavily inflected language. Icelandic nouns are assigned to one of three grammatical genders (masculine, feminine, or neuter), and are declined into four cases (nominative, accusative, dative, and genitive). Nominals decline into two numbers: singular and plural, and verbs conjugate for person, number, tense, mood, and voice.