Þurrkunin tekur þrjá daga.

Þurrkunin = þurrkun + -in

• þurrkun means drying or the process of drying
• -in is the definite article attached to the noun, so it means the

So Þurrkunin means the drying.

This is very common in Icelandic: instead of a separate word for the, Icelandic often adds the article to the end of the noun.

In Icelandic, the definite article is usually a suffix, not a separate word like English the.

So:

• dagur = day
• dagurinn = the day

Likewise:

• þurrkun = drying
• þurrkunin = the drying

There are some cases where Icelandic can use a separate definite form, especially with adjectives or in more formal/literary styles, but the attached article is the normal pattern learners should expect.

Tekur is the 3rd person singular present form of taka (to take).

The subject here is Þurrkunin, which is singular:

• Þurrkunin tekur = The drying takes

So the verb has to match a singular subject.

A few present-tense forms of taka are:

• ég tek = I take
• þú tekur = you take
• hann/hún/það tekur = he/she/it takes

Since þurrkunin is grammatically singular, tekur is the correct form.

Yes, very much so. Icelandic often uses taka in the same kind of time-expression as English:

• Það tekur tíma = It takes time
• Ferðin tekur tvo tíma = The trip takes two hours
• Þurrkunin tekur þrjá daga = The drying takes three days

So this is a very natural Icelandic structure, not a word-for-word oddity.

Because taka takes its duration expression in the accusative case.

The basic dictionary forms are:

• þrír = three (masculine nominative)
• dagar = days (nominative plural)

But after tekur in a phrase meaning takes three days, Icelandic uses the accusative plural:

• þrjá daga

So:

• þrír dagar = three days as a subject
• tekur þrjá daga = takes three days as a duration/object phrase

Because Icelandic numbers decline for case, and in some numbers also for gender.

The noun dagur is masculine, plural here, and the phrase is in the accusative. So the number þrír changes accordingly:

• nominative masculine plural: þrír
• accusative masculine plural: þrjá

That is why you get:

• þrír dagar = three days
• þrjá daga = three days (as an accusative phrase)

This kind of agreement is a major feature of Icelandic grammar.

For the same reason: case.

The noun dagur changes form depending on its grammatical role.

Plural forms:

• nominative: dagar
• accusative: daga

Here the phrase is a duration expression after tekur, so accusative is used:

• tekur þrjá daga

If three days were the subject, you would use nominative:

• Þrír dagar eru nógir = Three days are enough

You can think of it that way for learning purposes, yes. In a sentence like this, the time span behaves like the object of taka.

So:

• Þurrkunin = subject
• tekur = verb
• þrjá daga = accusative object/duration phrase

Many learners find it easiest to remember this pattern as:

Something takes + accusative amount of time

That rule will help in lots of similar sentences.

The basic form is þurrkun.

It is a noun meaning drying or drying process, and it is formed from the idea of drying something. Icelandic often makes action/process nouns like this.

Its gender is feminine, which matters for articles and adjective agreement.

So:

• þurrkun = drying
• þurrkunin = the drying

Þ/þ is pronounced like the th in thing, not like the th in this.

So Þurrkunin starts with the unvoiced th sound:

• þ = th in thin
• not th in then

This letter is called thorn.

Yes, but the meaning changes slightly.

• Þurrkunin tekur þrjá daga = The drying takes three days
• Þurrkun tekur þrjá daga = Drying takes three days or A drying process takes three days, depending on context

So the version with -in is more specific: it refers to the drying, probably one already known from context.

Yes, Icelandic word order is somewhat flexible, but this sentence uses the most straightforward neutral order:

• Þurrkunin tekur þrjá daga.

That is:

• subject
• verb
• time expression/object

Because Icelandic marks case, it can often move elements around more freely than English, but for learners this standard order is the safest and most natural choice.

Yes. This is a very useful pattern.

Examples:

• Fundurinn tekur eina klukkustund. = The meeting takes one hour.
• Ferðin tekur tvo daga. = The trip takes two days.
• Viðgerðin tekur viku. = The repair takes a week.

The exact form of the time word changes depending on case, number, and sometimes gender, but the overall pattern stays the same:

[subject] + tekur + [accusative time expression]