Preteritum: the Swedish past tense explained
How Swedish verbs form the simple past. The ade, de, te and dde endings, the strong verbs that change vowel instead, and the time words that go with them.
Preteritum is the Swedish simple past: what you did yesterday, last week, in 2019. It is the tense of stories and of everyday catch-up talk, and it is where the four verb groups you met in the present tense article finally earn their keep. The comforting constant still holds: one form per verb, for every person. Jag talade, du talade, vi talade.
The regular patterns
Reading the patterns off the table:
- Group 1: add -ade to the stem. Tittade, frågade, lagade. The biggest group by far, and completely regular. Any new verb entering the language does this: googlade.
- Group 2: add -de, or -te after a voiceless consonant. The stem's last consonant decides: after k, p, t or s, the ending sharpens to -te (läste, köpte, åkte, tänkte); otherwise it's -de (ringde, stängde, körde). Say them aloud and you'll hear why: "läsde" is genuinely harder to pronounce.
- Group 3: the short vowel-final verbs double up with -dde. Bodde, trodde, mådde.
The strong verbs: no ending, new vowel
Group 4, the strong verbs, form the past the way English "sing/sang" does: the vowel changes and no ending is added. These are the most common verbs in the language, so this short table is worth more than any other in this article:
(Hade and gjorde technically take endings, and sa is also written sade; file them all under "learn individually" and move on.)
Don't try to memorise this list in one sitting. Strong verbs arrive one at a time through use, exactly like English irregulars did when you learned those.
The time words that call for preteritum
Preteritum pairs with expressions that pin an event to a finished time:
- i går (yesterday), i morse (this morning, now past)
- förra veckan (last week), förra året (last year)
- i somras (last summer), the past cousin of i sommar
- för två år sedan (two years ago). The pattern för ... sedan is how Swedish says "ago", wrapped around the time span.
One warning to carry forward: for "have done" sentences without a fixed time, Swedish uses the perfect tense instead, and English habits will sometimes steer you to the wrong one. That boundary gets its own article, because it deserves one.
Hear the past tense
Five sentences about yesterday and before.
Swedish
I går arbetade jag hemma.
Vi åt middag klockan sex.
Hon läste en bok i helgen.
De bodde i Umeå för tio år sedan.
Vad gjorde du i går?
English
Yesterday I worked from home.
We ate dinner at six.
She read a book this past weekend.
They lived in Umeå ten years ago.
What did you do yesterday?