Questions & Answers about Ég er ánægður með árangurinn.
The sentence breaks down like this:
Ég – I
Subject pronoun, 1st person singular.er – am
Present tense of the verb vera (to be).ánægður – happy / pleased / satisfied
Predicate adjective describing Ég. It agrees with the subject in gender and number (here: masculine singular).með – with
Preposition that (in this structure) takes the accusative case.árangurinn – the result / the success / the achievement
Noun in the accusative singular with the definite article -inn attached (árangur = result, árangurinn = the result).
So the structure is: I + am + happy + with + the result.