Questions & Answers about Ég nota mjóan penna þegar ég skrifa í kennslustund.
Why does the adjective mjóan end in -an instead of -ur or -r?
In Icelandic adjectives agree with the noun’s gender, number and case. Here penna (“pen”) is masculine singular in the accusative case (because it’s the direct object of nota). An indefinite adjective in masculine accusative singular uses the strong‐declension ending -an. Hence mjór → mjóan penna.
Why is the noun penna used here instead of penni?
Penni is the nominative form (used for subjects). As a direct object, penni shifts to the accusative case, whose masculine singular form is penna.
Why is there no separate word for “a” or “the” before mjóan penna? How would you say “the thin pen”?
Icelandic marks definiteness by adding a suffix to the noun.
- Indefinite: mjóan penna = “a thin pen”
- Definite: you attach -inn to penni and switch to the weak adjective declension:
mjóa pennann = “the thin pen”
Why is í kennslustund in the dative?
The preposition í (“in”) takes the dative case when indicating a static location or time period (here “in class”). Kennslustund is a feminine noun: its dative singular adds -u (stund → stund-u), but since it’s a compound (kennslu + stund), the form surfaces simply as kennslustund.