Hún er dugleg og klárar verkefnið á réttum tíma.

Hún means she. It is the third-person singular feminine pronoun.

In this sentence, it refers to a female person. In Icelandic, pronouns also follow grammatical gender, so hún is used when the subject is feminine.

Er is the present-tense, third-person singular form of að vera, which means to be.

So:

• ég er = I am
• þú ert = you are
• hann / hún / það er = he / she / it is

Since the subject is hún = she, er is the correct form.

Because dugleg is agreeing with hún, which is feminine singular.

The adjective duglegur changes form depending on gender:

• masculine: duglegur
• feminine: dugleg
• neuter: duglegt

Since the subject is feminine, Icelandic uses dugleg.

This is very common in Icelandic: adjectives often agree with the noun or pronoun they describe in gender, number, and sometimes case.

Dugleg is a very common Icelandic adjective. It often means something like:

• hardworking
• diligent
• good at getting things done
• industrious

It does not mean just smart. It usually emphasizes effort, reliability, and being productive.

So in this sentence, hún er dugleg suggests that she is the kind of person who works well and gets things done.

Yes, klárar here is a verb, not an adjective.

It comes from að klára, which means:

• to finish
• to complete

So klárar means finishes or completes.

This can be confusing because klár also exists as an adjective in Icelandic, but here the ending and the sentence structure show that klárar is a verb:

• hún klárar = she finishes / completes

Because Icelandic usually adds the definite article the to the end of the noun instead of using a separate word.

So:

• verkefni = task / assignment / project
• verkefnið = the task / the assignment / the project

The ending -ið is the definite article for this neuter singular noun.

This is one of the big differences from English. Instead of a separate word like the, Icelandic often attaches it directly to the noun.

It can mean any of those depending on context.

Common translations include:

• task
• assignment
• project
• piece of work

In this sentence, verkefnið is best understood as the task or the assignment, but the project could also be possible if the context supports it.

This is a fixed and very common Icelandic expression meaning:

• on time
• at the right time

The preposition á is often used in time expressions like this.

Grammatically, réttum tíma is in the dative singular:

• réttum = dative singular form of réttur
• tíma = dative singular of tími

So the whole phrase á réttum tíma literally means something like at the right time, but in natural English it is often just on time.

Usually yes, but the nuance can be slightly broader.

It can mean:

• on time
• at the proper time
• at the right time

So if someone consistently finishes work á réttum tíma, it means they finish when they are supposed to, not late.

The basic structure is:

• Hún = subject
• er = verb
• dugleg = predicate adjective
• og = and
• klárar verkefnið = second verb phrase
• á réttum tíma = time expression

So the sentence is basically:

She is hardworking and finishes the task on time.

This is quite similar to normal English word order. The same subject hún applies to both parts:

• hún er dugleg
• hún klárar verkefnið á réttum tíma

But in Icelandic, just like in English, the subject does not need to be repeated after og.

Most naturally, it describes a general characteristic or usual behavior.

So it means something like:

• she is hardworking
• she generally completes the task on time

The present tense in Icelandic, just like in English, can describe:

• something happening now
• something that is generally true
• a habitual action

In this sentence, the most natural reading is habitual or descriptive, not a one-time event.