Kan du komma senast kvart över åtta?

Literally, kan du means can you. In this kind of sentence, though, it is often used as a polite way to make a request, just like English Can you ...?

So Kan du komma ...? can mean:

• Can you come ...?
• Could you come ...?
• Are you able to come ...?

The exact nuance depends on context, but it is very natural and common.

Because it follows the modal verb kan.

In Swedish, modal verbs like kan (can), ska (will / shall / is supposed to), måste (must), and vill (want to) are followed by the infinitive form of the main verb, without att.

So:

• kan komma = can come
• vill komma = want to come
• måste komma = must come

You do not say kan du att komma.

Because this is a yes/no question.

In Swedish, yes/no questions are usually formed by putting the verb first. That is very similar to English:

• Du kan komma. = You can come.
• Kan du komma? = Can you come?

So the word order changes because the sentence is a question.

Senast means at the latest or no later than.

So:

• komma senast kvart över åtta = come no later than 8:15

This is important because it does not simply mean at 8:15. It means 8:15 is the latest acceptable time. Coming earlier would also fit.

Examples:

• Kom senast klockan nio. = Come by nine at the latest.
• Jag måste gå senast halv sex. = I have to leave by half past five at the latest.

Kvart över åtta literally means quarter over eight, which in natural English is quarter past eight.

So:

• kvart = quarter
• över = past / after
• åtta = eight

Together: 8:15

A few useful time patterns in Swedish are:

• fem över åtta = five past eight
• kvart över åtta = quarter past eight
• halv nio = half past eight in meaning, but literally half nine
• kvart i nio = quarter to nine

Swedish uses över in time expressions where English uses past.

So:

• kvart över åtta = quarter past eight
• tio över två = ten past two

This is just the normal Swedish way of expressing it. You should learn it as a fixed pattern for telling time.

In this sentence, komma is best understood as come / arrive depending on the situation.

Swedish komma often covers cases where English might choose either word:

• Kan du komma klockan åtta? = Can you come at eight?
• Kan du komma senast kvart över åtta? = Can you arrive by quarter past eight?

In English, arrive can sound a bit more precise in this context because of senast, but come is also a perfectly natural translation.

Du means you in the singular, and in modern Swedish it is the normal form used with almost everyone, even in many fairly formal situations.

Unlike some other European languages, Swedish usually does not switch to a special formal you in everyday modern use. So Kan du komma ...? is completely normal.

If you are speaking to several people, you would use ni:

• Kan ni komma senast kvart över åtta? = Can you all come by quarter past eight at the latest?

Because of senast, it means by 8:15 at the latest, not necessarily exactly at 8:15.

So if someone comes at:

• 8:00 → that is fine
• 8:10 → that is fine
• 8:15 → that is still fine
• 8:20 → that is too late

If you wanted to say exactly at 8:15, you would more likely say:

• Kan du komma kvart över åtta?

without senast.

Yes, it is very natural and common.

Swedish often uses these traditional clock expressions:

• kvart över = quarter past
• halv = half to the next hour
• kvart i = quarter to

So kvart över åtta is a very normal spoken way to say 8:15.

You may also hear digital-style expressions in some contexts, but kvart över åtta is standard and idiomatic.

A rough pronunciation guide is:

Kan du komma senast kvart över åtta?
≈ kahn du KOM-ma SEHN-ast kvahrt OH-ver OT-ta

A few important notes:

• å in åtta sounds somewhat like the vowel in British law
• kvart begins with a kv sound
• över has a rounded vowel in ö, which does not exist in standard English
• the stress is typically on kom- in komma, on the first syllable of senast, and on ått- in åtta

This is only an approximation, but it can help you get started.

Yes. That would be a more polite or slightly softer version.

Compare:

• Kan du komma senast kvart över åtta? = Can you come by 8:15 at the latest?
• Skulle du kunna komma senast kvart över åtta? = Could you come by 8:15 at the latest?

Both are correct. The first is very common and natural. The second sounds a bit more tentative or polite.