ske means "to happen, to occur, to take place" — but unlike the everyday hända, it carries a distinctly formal, written flavour. You meet ske in news reports, official statements, and elevated prose (Olyckan skedde vid midnatt "The accident occurred at midnight"), and in fixed phrases like Ske din vilja ("Thy will be done"). It is a short Group 3 verb, so its forms are compact (sker / skedde / skett), and its spelling hides a pronunciation trap: the sk- before e is the famous Swedish sje-sound, not an English "sk." This card covers the forms, the register, and that sound.
Principal parts
| Infinitive | Present | Preteritum (past) | Supine | Imperative | Group |
|---|---|---|---|---|---|
| ske | sker | skedde | skett | (none in use) | Group 3 (short verb) |
ske is a Group 3 verb — the small class of short verbs ending in a stressed vowel. The present adds -r straight to the infinitive (ske → sker). The past takes the double-consonant -dde typical of these short verbs (skedde). The supine — the form after har — is skett with -tt. There is no imperative in ordinary use; the archaic Ske! survives only in the prayer formula Ske din vilja. As always the form is the same for every subject, and because ske describes events, its subject is typically an event noun or the dummy det.
Förändringar sker hela tiden.
Changes happen all the time. sker = present, Group 3 — note the -r straight on the vowel.
Olyckan skedde strax efter midnatt.
The accident occurred shortly after midnight. skedde = the -dde past, typical newspaper register. (formal)
Inget av detta hade skett utan din hjälp.
None of this would have happened without your help. skett = supine after hade. (formal)
Use 1: events occurring (formal/written)
The core use of ske is stating that an event takes place — in reports, summaries, and considered prose. Where you'd say hända, you'd often write ske.
Explosionen skedde i en lokal utan personal.
The explosion occurred in premises with no staff present. Classic news-report register. (formal)
Allt detta skedde under loppet av några minuter.
All of this took place over the course of a few minutes. under loppet av = 'in the course of', an elevated phrase. (formal)
Vad som än sker, så ger vi inte upp.
Whatever happens, we won't give up. vad som än sker = 'whatever happens', a slightly elevated fixed frame.
Use 2: change and process
ske is the natural verb for describing how change comes about — transitions, developments, things that occur gradually or as part of a process. This is common in academic and analytical writing.
Övergången till förnybar energi sker stegvis.
The transition to renewable energy is happening step by step. sker for an ongoing process. (academic)
Det skedde en tydlig attitydförändring under 1970-talet.
A clear shift in attitudes took place during the 1970s. det skedde + indefinite subject — presentational, formal. (academic)
Use 3: fixed and elevated expressions
A handful of set phrases keep ske alive in places everyday speech would otherwise use hända.
Ske din vilja.
Thy will be done. A fixed liturgical phrase preserving the old imperative Ske! (archaic)
Det får ske med eller utan deras medgivande.
It will have to happen with or without their consent. får ske = a formal 'will/shall happen'. (formal)
ske vs hända: register, and the sje-sound
The two verbs overlap in meaning but split on register: hända is everyday and neutral (speech and most writing), while ske is formal and written (news, reports, elevated prose). A near-synonym, the phrase äga rum ("take place"), is likewise formal and used for scheduled events. In conversation, ske can sound stiff or bookish — so use hända when you speak, and reserve ske for the page.
The pronunciation is its own hurdle. The cluster sk- before a front vowel (e, i, y, ä, ö) is pronounced as the sje-sound — that breathy, h-like Swedish consonant — not as English "sk." So ske sounds roughly like "hweh / she," and skedde like "hwed-deh." (Compare sko "shoe," where sk- before the back vowel o keeps the hard "sk.")
Mötet kommer att äga rum imorgon — vad som sker där återstår att se.
The meeting will take place tomorrow — what happens there remains to be seen. äga rum and sker, both formal. (formal)
Common Mistakes
❌ Olyckan skede igår. (single -d-)
Incorrect — the Group 3 past doubles the consonant: skedde, not *skede.
✅ Olyckan skedde igår.
The accident happened yesterday.
❌ Hej, vad sker?! (casual greeting)
Off register — ske sounds stiff in casual speech. For 'what's up?' say Vad händer? or Läget?
✅ Hej, vad händer?
Hi, what's happening? / What's up?
❌ Det har skedt en förändring. (wrong supine)
Incorrect — the supine is skett with -tt, not *skedt.
✅ Det har skett en förändring.
A change has occurred.
❌ Jag sker ett misstag. (treating ske as 'do/make')
Incorrect — ske means 'occur', it has no agent and no object. Events ske; people don't 'ske' them. Use göra: Jag gör ett misstag.
✅ Det skedde ett misstag.
A mistake occurred.
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Start learning Swedish→Related Topics
- Using the Verb ReferenceA2 — How to read the single-verb reference cards and the principal-parts citation system that underpins them. Every Swedish verb is cited as a short chain — infinitive – present – preteritum – supine – (past participle) — because every other form is derivable from those parts. This page decodes one weak verb (tala – talar – talade – talat) and one strong verb (skriva – skriver – skrev – skrivit – skriven), explains the conjugation-group labels (1/2/3/4), and gives a key to everything on a card.
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- Impersonal and Weather Verbs (det regnar)A2 — When there's no real subject — the weather, the time, a general state — Swedish props the sentence up with a dummy 'det': Det regnar ('it's raining'), Det är kallt ('it's cold'), Det är roligt att resa ('it's fun to travel'). Like English 'it', this 'det' means nothing; it just fills the subject slot. Don't confuse it with existential 'det finns', which actually introduces something.