Learning Swedish is not only about grammar rules, vocabulary and pronunciation. To understand Swedes more naturally, it is worth getting familiar with everyday idioms and sayings as well.
Idioms are fixed expressions that cannot always be translated literally. English has many of them too, such as “to buy a pig in a poke”, “to throw in the towel” or “to hit the nail on the head”. Swedish also has a wide range of vivid, humorous and culturally interesting expressions.
In this article, we introduce 5 common Swedish idioms that you may come across in films, conversations, workplace situations or even when preparing for a language exam.
Why is it worth learning Swedish idioms?
Idioms help learners move beyond “textbook Swedish” and understand real, everyday language use. Native Swedish speakers often use short phrases, figurative expressions and culturally embedded sayings.
For adult language learners, these expressions are especially useful because they help improve listening comprehension, make your own language use more colourful and offer insight into Swedish ways of thinking.
However, it is important to learn idioms in context. It is not enough to know the literal meaning; it is also worth understanding when they are used and what tone they carry.
1. Ingen ko på isen
Literal meaning: no cow on the ice
Natural English equivalent: no reason to worry; no problem; no danger
Meaning: there is no immediate danger or problem
Ingen ko på isen is one of the best-known and most charming Swedish idioms. Literally, it means “no cow on the ice”, but in practice it means that everything is fine and there is no reason to worry.
The image probably comes from old rural life: if a cow ended up on the ice, that could indeed be a dangerous situation. But if there is no cow on the ice, there is no problem.
Example:
Det är ingen ko på isen.
There is nothing to worry about. / No problem.
This expression shows how visual Swedish sayings can be. In English, we would not translate it literally, but rather say something like “there is no reason to worry.”
2. Att ana ugglor i mossen
Literal meaning: to suspect owls in the marsh
Natural English equivalent: something seems suspicious; something smells fishy; to suspect something is wrong
Meaning: to feel that something is not quite right
Att ana ugglor i mossen means that someone is suspicious, has a bad feeling about something or senses that something is not right.
Example:
Jag anar ugglor i mossen.
Something seems suspicious to me. / I suspect something is wrong.
The expression is especially interesting because it uses an old-fashioned, almost folkloric image. Owls and marshes together create a mysterious, slightly unsettling scene — exactly the kind of feeling we have when we sense that something is wrong.
Its origin is often linked to the Danish expression ulve i mosen, meaning “wolves in the marsh”. In Swedish, this eventually became the expression we know today: “owls in the marsh”.
3. Att ha is i magen
Literal meaning: to have ice in one’s stomach
Natural English equivalent: to keep a cool head; to stay calm; to have nerves of steel
Meaning: to remain calm in an uncertain or tense situation
Att ha is i magen is a very useful Swedish expression. It means that someone does not panic, stays calm and is able to wait patiently.
Example:
Du måste ha lite is i magen.
You need to keep a cool head. / You need to be patient.
When describing someone’s character, English expressions such as “to have nerves of steel” or “to keep a cool head” can work well:
Hon har verkligen is i magen.
She really has nerves of steel. / She really knows how to keep calm.
This phrase is common in business, workplace and sports-related situations, where it is important to remain calm and avoid rushing into decisions.
4. Att köpa grisen i säcken
Literal meaning: to buy the pig in the sack
Natural English equivalent: to buy a pig in a poke; to buy something unseen
Meaning: to buy or accept something without knowing exactly what you are getting
This expression is very close to English. In English, the traditional expression is “to buy a pig in a poke”, while in Swedish the image is “to buy the pig in the sack.”
Example:
Jag vill inte köpa grisen i säcken.
I don’t want to buy a pig in a poke. / I don’t want to buy something without knowing what I’m getting.
This is a good example of how different languages often express similar life situations through similar images, even if the exact wording may vary.
5. Att kasta in handduken
Literal meaning: to throw in the towel
Natural English equivalent: to throw in the towel; to give up
Meaning: to stop trying, to give up
Att kasta in handduken is almost identical to the English expression “to throw in the towel.” It means to give up or stop continuing with something.
Example:
Efter tre försök kastade han in handduken.
After three attempts, he threw in the towel. / He gave up.
The expression comes from boxing. Throwing a towel into the ring signalled that the boxer or the boxer’s team was giving up the fight. Today, the phrase is used figuratively in Swedish, English and several other languages.
Useful Swedish idioms at a glance
| Swedish idiom | Literal meaning | Natural English equivalent |
|---|---|---|
| Ingen ko på isen | no cow on the ice | no reason to worry |
| Ana ugglor i mossen | to suspect owls in the marsh | something seems suspicious |
| Ha is i magen | to have ice in one’s stomach | to keep a cool head / to have nerves of steel |
| Köpa grisen i säcken | to buy the pig in the sack | to buy a pig in a poke |
| Kasta in handduken | to throw in the towel | to give up |
How can you learn Swedish idioms effectively?
It is not very effective to memorise idioms in long lists. It is much better to connect each expression to a specific situation.
For example:
When someone is worried: Det är ingen ko på isen.
When something seems suspicious: Jag anar ugglor i mossen.
When someone stays calm: Hon har is i magen.
When someone does not want to take a risk: Jag vill inte köpa grisen i säcken.
When someone gives up: Han kastade in handduken.
This way, the idiom becomes more than an interesting phrase — it becomes a useful expression you can actually recognise and use.
Swedish language learning for adults
Learning Swedish as an adult is often a conscious decision: people may start because of work, relocation, exams, family connections or personal interest. Alongside grammar, vocabulary and pronunciation, natural expressions also play an important role.
At InterLanguage Language Centre, Swedish can be studied online or in the classroom, in individual or small-group courses. In Swedish lessons, grammar foundations can be combined with communicative situations, everyday expressions and cultural topics.
If you would like to understand and use Swedish more confidently, it is worth learning not only individual words, but also common phrases and idioms.
Final thought
Swedish sayings may sometimes seem strange at first, but that is exactly what makes them memorable. Language learning becomes truly alive when we begin to see not only words, but also images, situations and cultural references behind them.
Swedish idioms help us do exactly that: they bring us closer to everyday Swedish speech and show how much playfulness and history a language can carry.