Questions & Answers about Hún ber bolla og diska á stórum bakka inn í stofuna.
Bera is the infinitive, meaning to carry / to bear.
Ber is the present tense, 3rd person singular form, used with hún (she):
- ég ber = I carry
- þú berð = you carry
- hún ber = she carries
So Hún ber ... means She carries ...
They are the direct objects of ber, and bera normally takes the accusative case.
So:
- bolli → bolla in the accusative
- diskur → diska in the accusative plural
That is why you get:
- bolla
- diska
Even though English does not change these nouns by case, Icelandic does.