Barnet is the definite singular form, meaning the child.
The noun barn is a neuter noun, so the definite ending is -et.
A useful pattern is:
So in this sentence, barnet specifically means the child.
Har is the present tense of å ha, which means to have.
So:
In Norwegian, the same present-tense form is used with all subjects:
So Barnet har mye energi literally follows the same basic idea as English: The child has a lot of energy.
Because energi is treated as an uncountable noun here, like energy in English.
Use:
Examples:
So mye energi is correct because you do not normally count energy as separate items.
Because energi is being used as a mass/uncountable noun, and after mye you normally do not use an article.
So:
This is similar to English, where you say a lot of energy, not a lot of an energy.
Yes. Barn is one of those Norwegian nouns whose indefinite singular and indefinite plural look the same.
Forms:
So context is important. In your sentence, barnet clearly means the child, not children.
Yes. That would mean A child has a lot of energy.
Compare:
So the difference is just definite versus indefinite:
Yes, but it is not exactly the same.
The first focuses on having a lot of energy, possibly in a particular moment or general sense.
The second uses an adjective and sounds more like a description of the child’s character or usual behavior.
Both are natural, but they are slightly different in nuance.
This is the normal Norwegian main-clause word order:
Subject + verb + object/complement
So the sentence is very straightforward.
Norwegian also follows the V2 rule in main clauses, which means the verb usually comes in the second position. For example:
Here I dag takes the first position, so har still stays in the second position.
In a yes/no question, the verb usually comes first:
This is a common pattern in Norwegian:
So Norwegian often forms simple questions by switching the order of the subject and verb.
Mye can be tricky for English speakers.
A rough guide is something like MYE-uh, but very compressed, with the y being the Norwegian y sound, which does not exist exactly in English.
A few tips:
So it is not like English my. It is more like my plus a small extra vowel, but with a Norwegian vowel quality.
Yes, energi is generally a common-gender noun: en energi.
But in this sentence you do not see the article because the noun is used in a mass/uncountable sense after mye:
So the lack of en does not mean the noun has no gender; it just means the grammar of this phrase does not require an article.