Vi øver på fremoverpadlingen og sveipetaket.

In Norwegian, å øve på noe means to practise something.

So:

• Vi øver på fremoverpadlingen og sveipetaket = We are practising forward paddling and the sweep stroke

The preposition på is very common after øve when you say what skill or activity you are practising.

Compare:

• Jeg øver på norsk. = I practise Norwegian.
• Hun øver på piano. = She practises piano.

Without på, øve can sometimes still appear, but øve på is the standard pattern when naming the thing being practised.

Øver is the present tense of å øve.

The verb forms are:

• å øve = to practise
• øver = practise / am practising / are practising
• øvde = practised
• har øvd = have practised

So Vi øver can mean:

• We practise
• We are practising

As in English, the exact meaning depends on context.

Vi means we and it is the subject of the sentence.

The basic Norwegian sentence order here is:

• Vi = subject
• øver = verb
• på fremoverpadlingen og sveipetaket = what we are practising

So the structure is very similar to English:

• We practise forward paddling and the sweep stroke

They are in the definite singular:

• fremoverpadlingen = the forward paddling
• sveipetaket = the sweep stroke

In Norwegian, the definite article is usually added to the end of the noun:

• padling → padlingen
• tak → taket

This sentence is talking about those specific techniques as named skills, so the definite form sounds natural.

You could think of it as referring to the technique of forward paddling and the sweep stroke.

That is because the two nouns have different grammatical genders.

• padling is typically common gender → definite singular padlingen
• tak is neuter → definite singular taket

Very roughly:

• common gender nouns often take -en
• neuter nouns often take -et

So:

• en padling → padlingen
• et tak → taket

Yes. Norwegian very often makes compound nouns by writing them as one word.

So:

• sveipetak = sweep stroke
• sveipetaket = the sweep stroke

This is very normal in Norwegian. English often writes similar ideas as two words, but Norwegian usually joins them.

Other examples:

• padletak = paddle stroke
• svømmehall = swimming hall / indoor pool
• språkkurs = language course

It is a long compound noun, and it can be broken down like this:

• fremover = forward
• padling = paddling
• -en = the

So:

• fremoverpadling = forward paddling
• fremoverpadlingen = the forward paddling

This kind of word-building is very common in Norwegian. Once you spot the parts, long words become much easier to understand.

The base, or dictionary, forms are:

• fremoverpadling
• sveipetak

In indefinite form:

• en fremoverpadling
• et sveipetak

In definite form:

• fremoverpadlingen
• sveipetaket

When learning Norwegian vocabulary, it is often useful to learn both the base noun and its gender:

• en padling
• et tak

They are similar, but not always identical.

• å øve (på) = to practise, rehearse, work on a skill
• å trene = to train, exercise, practise in a broader physical sense

In this sentence, øver på focuses on practising specific paddling techniques. That makes it a very natural choice.

If you said Vi trener på fremoverpadlingen og sveipetaket, it could also work in some contexts, especially in sports training, but øver på strongly highlights skill practice.

Because in Norwegian, definiteness is usually shown by an ending on the noun instead of a separate word.

English:

• the sweep stroke

Norwegian:

• sveipetaket

So the the is built into the noun itself.

Sometimes Norwegian can also use a separate determiner like den/det/de, but that usually happens when there is an adjective:

• det store huset = the big house

Here there is no adjective, so the simple definite form is enough:

• sveipetaket
• fremoverpadlingen

A possible indefinite version would be:

• Vi øver på fremoverpadling og sveipetak.

That would sound more like practising those techniques in a general sense.

The original sentence:

• Vi øver på fremoverpadlingen og sveipetaket

sounds more like the speaker is referring to those specific named paddling techniques.

Both can make sense, but the definite form is very natural when talking about recognised techniques in instruction or training.

The letter ø does not exist in English, so it can be tricky.

In øver, the ø is a rounded front vowel. A rough English approximation is the vowel in bird or her, but with rounded lips. That is not exact, just a helpful starting point.

So øver is roughly like:

• UH-ver or ER-ver, but with rounded lips on the first vowel

Also note:

• ø is its own letter in Norwegian
• it is not the same as o or e

If pronunciation matters for your learning, it is worth listening to native audio for øve and øver a few times.