i

The Swedish preposition i is one of the most fundamental words you'll learn. Its core meaning is 'in' or 'inside'. It's used in several common situations:

1. Location within a defined area:
This includes being inside a room, a building, a city, or a country.

• i ett hus (in a house)
• i Stockholm (in Stockholm)
• i Sverige (in Sweden)

2. Time:
Used for months, seasons, years, and parts of the day.

• i januari (in January)
• i sommar (in summer / this summer)
• i år (this year)
• i morgon (tomorrow). Note: This specifically means 'tomorrow'. To say 'in the morning', you use 'på morgonen'.

3. Containment:
When something is physically inside something else.

• Mjölken är i kylen. (The milk is in the fridge.)
• Nycklarna är i väskan. (The keys are in the bag.)

It's important to note that 'i' is often contrasted with the preposition på ('on'/'at'), which is used for other types of locations. The difference can sometimes be idiomatic and needs to be learned over time.

Location, Destination, And Established Phrases
I is not limited to stillness: Lägg boken i väskan puts the book into the bag, while Boken ligger i väskan describes its location. Likewise, gå i kyrkan is an established activity expression rather than simply standing inside a building.

Jag jobbar på sjukhuset is the ordinary workplace expression. Jag jobbar i sjukhuset can instead locate the work physically inside the building; it is not an impossible Swedish sentence. In Han är i ett möte, the phrase describes being engaged in a meeting; på ett möte is another familiar way to describe attendance.

Time phrases also have different meanings: i juli names a month, i år means this year, and i två timmar means for two hours. Learn each pattern rather than translating every English in with i.