Vi kjøper ti enheter.

Vi means we.

It is the subject pronoun used when the speaker is talking about themself plus at least one other person. In this sentence, vi is the one doing the action of buying.

Examples:

• Vi kjøper ti enheter. = We buy / We are buying ten units.
• Vi kommer snart. = We are coming soon.

Kjøper is the present tense of the verb å kjøpe, which means to buy.

So:

• å kjøpe = to buy
• kjøper = buy / am buying / is buying / are buying, depending on context

Norwegian present tense often works for both a general present and an action happening now, so Vi kjøper ti enheter can mean:

• We buy ten units
• We are buying ten units

The exact meaning depends on context.

In Norwegian, verbs usually do not change depending on the subject.

In English:

• I buy
• she buys
• we buy

In Norwegian:

• jeg kjøper
• hun kjøper
• vi kjøper

So kjøper stays the same no matter who is doing the action. This is much simpler than English verb agreement.

The base form is å kjøpe.

This is the infinitive, equivalent to English to buy.

A few useful forms are:

• å kjøpe = to buy
• kjøper = buy / buying
• kjøpte = bought
• har kjøpt = have bought

So in the sentence, kjøper is just the present-tense form of å kjøpe.

Ti means ten.

It is the number telling you how many enheter there are. In Norwegian, numbers usually come directly before the noun, just as in English:

• ti enheter = ten units
• to biler = two cars
• fem bøker = five books

So ti is simply a number modifying the noun.

Because ti refers to more than one, the noun must be plural.

• en enhet = a unit
• ti enheter = ten units

Enhet is singular. Enheter is plural.

This is an example of an indefinite plural noun form. There is no article like the here, so it is just units, not the units.

When a noun is used with a number in Norwegian, you normally do not use en/ei/et before it.

So:

• en enhet = a unit
• ti enheter = ten units

That is similar to English, where you also say ten units, not ten a units.

There is also no the here because the phrase is indefinite. If you wanted the ten units, Norwegian would usually express that differently, depending on context.

Enhet is a common-gender noun, so in singular indefinite form it takes en:

• en enhet = a unit

Its forms are:

• en enhet = a unit
• enheten = the unit
• enheter = units
• enhetene = the units

Knowing all four forms is very helpful when learning Norwegian nouns.

Yes. This is very standard Norwegian main-clause word order:

subject + verb + object

So:

• Vi = subject
• kjøper = verb
• ti enheter = object

This is the same basic order as English:

• We buy ten units

Norwegian also has a V2 rule in main clauses, which means the finite verb is usually in the second position. In this sentence, the subject comes first, so the verb naturally comes second.

Yes. Enhet is a fairly general word and can mean different kinds of unit depending on the situation.

For example, it could refer to:

• items in stock
• technical units or devices
• military units
• organizational units
• measurement units, in some contexts

So while the basic meaning is unit, the exact sense depends on what is being discussed.

A rough guide is:

• kjøper ≈ SHUR-per or HYUR-per, depending on how you approximate the Norwegian sound

A few important points:

• The kj sound in many dialects is a soft sound that does not exist exactly in English.
• ø is a rounded vowel that also does not exist exactly in English.
• The r in Norwegian is often clearly pronounced, though the exact sound depends on dialect.

If you are a beginner, it is more important at first to recognize the word than to pronounce it perfectly.

Yes. Norwegian often uses the simple present where English may use either:

• We buy ten units
• We are buying ten units

So Vi kjøper ti enheter can express either a general fact or something happening now.

If Norwegian speakers want to make the ongoing meaning extra clear, they can sometimes use other expressions, but in many everyday cases the plain present tense is enough.