Questions & Answers about Ég set smekk á hana og fylli pelann með mjólk.
Both are first-person singular present tense forms:
- ég set = I put / I am putting
- ég fylli = I fill / I am filling
So the speaker is talking about what I do.
A couple of useful details:
- að setja is the infinitive to put, but the present ég-form is set.
- að fylla is the infinitive to fill, and the present ég-form is fylli.
Icelandic present tense often covers both the English simple present and the be + -ing form, so context tells you whether it is I put or I am putting.
Because smekk is the accusative singular form, and it is the direct object of set.
The dictionary form is smekkur. In this sentence:
- smekkur = nominative singular
- smekk = accusative singular
Since the speaker is putting a bib on someone, bib is the thing being acted on, so Icelandic uses the accusative.