Jeg er overbevist.

I am convinced.

Breakdown of Jeg er overbevist.

• jeg: I
• være: to be
• overbevist: convinced

Questions & Answers about Jeg er overbevist.

What does each word in Jeg er overbevist mean grammatically?

• Jeg = I
• er = am / are / is (present tense of å være, to be)
• overbevist = convinced

So the structure is very close to English:

• Jeg = subject
• er = verb
• overbevist = subject complement / adjective-like description

That is why the sentence feels very familiar to an English speaker.

Why is it er and not har?

Because overbevist here describes your state, not an action you have done.

• Jeg er overbevist = I am convinced
• literally, you are in a convinced state

If you used har, you would usually be building a perfect tense, and that would mean something different. In this sentence, Norwegian works like English: you use to be + a describing word.

Is overbevist an adjective or a past participle?

It is historically a past participle, but in this sentence it functions very much like an adjective.

That is common in both Norwegian and English:

• I am tired
• I am convinced

In Norwegian:

• Jeg er trøtt
• Jeg er overbevist

So for a learner, the most useful way to understand it here is: overbevist is describing jeg.