nafnorðssamhæfingin
Nafnorðssamhæfingin is a linguistic phenomenon in Icelandic grammar. It refers to the agreement of a noun or pronoun with its antecedent in terms of grammatical gender, number, and case. This means that when a pronoun refers back to a noun, it must match that noun in these grammatical features. For example, if the antecedent is a masculine singular noun, the pronoun referring to it must also be masculine singular. This principle extends to possessive pronouns and relative pronouns.
This grammatical rule is a fundamental aspect of Icelandic syntax, ensuring clarity and correctness in sentence