Prepositions: Overview

Prepositions are the little words — i, på, til, av, med — that English would render as in, on, to, of, with. They are also, by a wide margin, the most idiomatic area of Norwegian: the part where you cannot reason your way to the answer and where word-for-word translation from English fails most often. This page gives you the lay of the land, introduces the high-frequency core, and warns you about the two prepositions — på and i — that will cause you the most trouble for years. The honest message is this: prepositions are not learned by rule, they are learned in collocations, one fixed pairing at a time.

Why prepositions don't map one-to-one

Every language carves up space, time, and abstract relationships slightly differently, and prepositions are where those differences live. English says on Monday, at school, in love, of course — and there is no deep logic that predicts on in one and at in another; it is simply what English settled on. Norwegian made its own choices, and they only sometimes coincide with English ones.

In the first, Norwegian uses på ("on") where English uses at. In the second, both languages happen to agree on in / i. There is no way to know in advance which case you are in — and that is exactly the point. You must learn på skolen as a single chunk, the way you learned at school as a child, not by translating on + school.

The high-frequency core

About a dozen prepositions cover the overwhelming majority of everyday Norwegian. Learn these first; each has a dedicated page for its full range of senses. The table gives the primary sense only — most of these words have many more meanings.

Note the spelling: på has the å, and the word for of/off/by is av, not "af" (Norwegian has no final -f spelling here, unlike Danish or older forms).

på and i: the two that will haunt you

If you remember one warning from this page, make it this: på and i are the prepositions English speakers get wrong most often, because both can translate as several different English words and the choice between them follows conventions you simply have to absorb.

Roughly — and this is a rough guide, not a rule — i tends to be used for being inside something or for larger enclosed areas (countries, cities, rooms), while på tends to be used for surfaces and, idiomatically, for many institutions and activities.

But the idiomatic cases break any neat picture. You are på (on) the school, på the cinema, på the toilet, på a job — but i (in) a shop, i a church, i a city:

There is no satisfying explanation for why school and work take på while shop and church take i — it is convention, the residue of how Norwegian historically conceptualised these places. The dedicated page prepositions/i-pa-place lists the common ones to memorise. For now, just register the warning and start collecting the pairings.

Verb + preposition and adjective + preposition

A second major source of fixed pairings: many Norwegian verbs and adjectives demand a specific preposition, and it is often not the one English would use. Interested in English takes in; the Norwegian interessert takes i — which happens to match — but to wait takes på where English uses for.

You cannot derive these. Vente på, interessert i, flink til — each must be memorised as a package. The page prepositions/verb-prepositions gathers the most common verb–preposition pairs, and [prepositions/adjective-prepositions] does the same for adjectives.

Common Mistakes

These are the errors English speakers make again and again — every one of them comes from translating English prepositions directly instead of learning the Norwegian collocation.

This one is doubly tricky: English interested in would tempt you toward a word meaning "in" (and the answer i does mean "in"), but learners often over-correct to på because they have heard på is the "weird" one. The fix is to memorise interessert i as a unit.

English wait for → Norwegian vente på. The preposition does not translate; the pairing must be learned whole.

Countries, cities, and most enclosed areas take i. (Some islands and a handful of regions famously take på, e.g. på Island — Iceland — but learn those as exceptions later.)

Til skolen means to school (the direction you travel); på skolen means at school (where you are, the institution). English collapses both under to/at, so you must decide which sense you mean — direction takes til, location takes på.

Flink (good/skilled) takes i before a school subject (flink i matte) but til å before a verb (flink til å regne — good at calculating). These fine distinctions are exactly why prepositions must be collected, not derived.

Key Takeaways

• Prepositions are the most idiomatic part of Norwegian; they rarely map one-to-one onto English.
• Learn the core dozen (i, på, til, av, med, for, fra, om, ved, mot, under, over) first.
• på and i are the chief troublemakers — på skolen (at school) vs i Norge (in Norway) follow convention, not logic.
• Many verbs and adjectives demand a fixed preposition (vente på, interessert i, flink til) that English would not predict.
• Always store a preposition with its noun, verb, or adjective as a single chunk — that is how prepositions are actually learned.