Learn Hardcore Icelandic: Kennarinn notar nýja kennslubók í íslensku. - The teacher uses a new textbook in Icelandic.

Gender: <a class="border-b border-dotted border-blue-400 dark:border-blue-500 cursor-pointer text-inherit no-underline" href="/grammar/icelandic/nouns/gender-overview">Feminine
Number: Singular
Case: <a class="border-b border-dotted border-blue-400 dark:border-blue-500 cursor-pointer text-inherit no-underline" href="/grammar/icelandic/nouns/case-overview">Accusative (direct object of notar )

Breakdown of Kennarinn notar nýja kennslubók í íslensku.

What does the ending -inn in kennarinn mean?

The ending -inn is the definite article attached to the noun.

In Icelandic, the word for the is not separate like in English; it is usually added as a suffix to the noun:

Which case is kennarinn in, and why?