Temporal Conjunctions in Norwegian

In Brief

Norwegian uses da for “when” with one completed event in the past, but når for repeated situations and events in the present or future. Other key time conjunctions are mens (while), før (before), etter at (after), siden (since), and til (until). They introduce subordinate clauses, where words such as ikke normally come before the finite verb.

Overview

Temporal conjunctions connect two events by showing how they relate in time. They let you say that something happened when you arrived, while you were waiting, before you left, or after the meeting ended. In Norwegian, these words are called tidskonjunksjoner.

At B1, the central challenge is the split between da and når. English uses when in both when I arrived yesterday and when I arrive tomorrow. Norwegian normally chooses da for the first situation and når for the second. A useful traditional reminder is den gang da, hver gang når: “that one time: da; every time: når.”

These conjunctions introduce a subordinate clause (a clause that forms part of a larger sentence). This topic therefore builds on Norwegian subordinate-clause word order. You need to coordinate two patterns: the order inside the time clause and, when that clause comes first, the verb placement in the following main clause.

How It Works

The core conjunctions

Conjunction	Usual meaning	Main use
da	when	One specific, completed occasion in the past
når	when, whenever	Repeated events; present and future situations
mens	while	Events or states overlapping in time
før	before	One event occurs earlier than another
etter at	after	One event occurs later than another
siden	since	A starting point extending to a later time, often now
til	until	An endpoint up to which a situation continues

Choosing between da and når

Use da when you look back at one particular occasion:

• Da jeg åpnet døra, sto Erik utenfor. — “When I opened the door, Erik was outside.”
• Jeg ble overrasket da hun ringte i går. — “I was surprised when she called yesterday.”

Use når for something habitual or repeated, regardless of whether the repeated events are in the present or past:

• Når jeg er trøtt, legger jeg meg tidlig. — “When I’m tired, I go to bed early.”
• Da vi bodde i Bergen, tok vi bussen når det regnet. — “When we lived in Bergen, we took the bus whenever it rained.”

The first conjunction in the second example is da because living in Bergen is treated as one past period. The second is når because rain repeatedly triggered the bus journey.

Use når for a future event, even when English simply says when:

• Når toget kommer, går vi om bord. — “When the train arrives, we’ll get on.”

Norwegian commonly uses the present tense in a future time clause: når toget kommer. Avoid mechanically copying English will into that clause.

Overlap with mens

Mens presents two situations as happening at the same time. Either event may be short or long, but the overlap is what matters:

• Jeg lagde middag mens hun dekket bordet. — “I made dinner while she set the table.”
• Mens vi sov, snødde det. — “While we were sleeping, it snowed.”

Unlike da, mens does not merely locate one event at another point in time; it highlights duration or simultaneity.

Sequence with før and etter at

Før introduces the event that happens later than the event in the main clause:

• Les instruksjonene før du begynner. — Read first; begin afterward.

Etter at introduces the event that happens first:

• Vi gikk hjem etter at filmen var slutt. — The film ended first; then we went home.

Before a finite clause (a clause with a verb marked for tense), use etter at, not etter alone. Compare:

• etter møtet — “after the meeting” (preposition + noun)
• etter at møtet var slutt — “after the meeting was over” (conjunction + clause)

The corresponding distinction is less visible with før, which can stand before either a noun or a clause: før møtet and før møtet begynner.

Starting points and endpoints: siden and til

Siden marks the starting point of a period that continues to a later reference point, often the present:

• Jeg har bodd her siden jeg begynte på universitetet. — “I have lived here since I started university.”

The main clause often uses the present perfect (har bodd) because the situation began in the past and remains relevant now. The siden clause normally identifies a past starting event.

Til marks the endpoint of a continuing action or state:

• Vent her til jeg kommer tilbake. — “Wait here until I come back.”
• Butikken er åpen til klokka ni. — “The shop is open until nine.”

In the first example, til is a conjunction because a clause follows. In the second, it is a preposition before a time expression.

Word order inside the time clause

A finite verb is the verb carrying tense, such as kommer, kom, har, or skal. In a Norwegian main statement, a sentence adverb such as ikke usually follows that verb:

• Hun kommer ikke i dag. — “She is not coming today.”

In a subordinate clause, the adverb normally moves before the finite verb:

• når hun ikke kommer på jobb — “when she does not come to work”
• fordi toget aldri går i tide — “because the train never leaves on time”

The basic pattern is:

Clause type	Pattern	Example
Time clause	conjunction + subject + adverb + finite verb	når hun ikke kommer
Main statement	subject + finite verb + adverb	hun kommer ikke

This contrast matters with ikke, aldri (never), alltid (always), and ofte (often), though natural adverb placement can also depend on meaning and emphasis.

When the time clause comes first

A time clause can come before or after the main clause:

• Telefonen ringte da jeg kom hjem.
• Da jeg kom hjem, ringte telefonen.

When the time clause comes first, the whole clause occupies the first position in the sentence. Norwegian main clauses follow the V2 rule (the finite verb takes the second structural position), so the main-clause verb comes before its subject:

Da jeg kom hjem + ringte + telefonen.

This is often called inversion, meaning that the verb appears before the subject. The comma helps readers see the boundary, but it is the clause structure—not the comma itself—that causes the order.

Examples in Context

Norwegian	English	Note
Da jeg kom hjem, ringte telefonen.	When I came home, the phone rang.	One specific past occasion
Jeg møtte henne da jeg var i Tromsø.	I met her when I was in Tromsø.	A particular past period
Når jeg er trøtt, legger jeg meg tidlig.	When I’m tired, I go to bed early.	Repeated situation
Når jeg var syk som barn, leste bestefar for meg.	Whenever I was ill as a child, Grandpa read to me.	Repeated past event
Ring meg når du kommer fram.	Call me when you arrive.	Future event; present tense in the time clause
Mens vi ventet, begynte det å regne.	While we waited, it started to rain.	Overlapping events
Hun hørte på radio mens hun ryddet kjøkkenet.	She listened to the radio while she cleaned the kitchen.	Two activities in progress
Før du går, bør du spise.	Before you leave, you should eat.	Fronted clause triggers inversion in the main clause
Slå av lyset før du legger deg.	Turn off the light before you go to bed.	Før clause after the main clause
Etter at gjestene hadde gått, ryddet vi stua.	After the guests had left, we tidied the living room.	Earlier past event made explicit
Jeg har kjent henne siden vi gikk på skolen.	I have known her since we were at school.	Past starting period continuing to now
Vi blir her til regnet gir seg.	We’ll stay here until the rain stops.	Endpoint of a continuing situation
Når bussen ikke kommer, går jeg til jobb.	When the bus does not come, I walk to work.	Ikke before the finite verb
Da vi ikke fant nøkkelen, ringte vi vaktmesteren.	When we could not find the key, we called the caretaker.	Subordinate order plus main-clause inversion

Common Mistakes

Using da for a future event

• Wrong: Da jeg kommer hjem i kveld, lager jeg middag.
• Right: Når jeg kommer hjem i kveld, lager jeg middag.
• Why: The homecoming is in the future. Use når; reserve temporal da for a specific past occasion.

Using når for one completed past event

• Wrong: Når jeg kom hjem i går, ringte telefonen.
• Right: Da jeg kom hjem i går, ringte telefonen.
• Why: I går identifies one completed occasion. Use da, not habitual når.

Keeping main-clause adverb order in the subordinate clause

• Wrong: Jeg blir hjemme når jeg har ikke tid.
• Right: Jeg blir hjemme når jeg ikke har tid.
• Why: In a subordinate clause, ikke normally comes before the finite verb har.

Forgetting inversion after a fronted time clause

• Wrong: Etter at møtet var slutt, vi gikk hjem.
• Right: Etter at møtet var slutt, gikk vi hjem.
• Why: The opening time clause fills the first position. The finite verb gikk must then precede the subject vi in the main clause.

Dropping at after etter

• Wrong: Etter filmen var slutt, gikk vi hjem.
• Right: Etter at filmen var slutt, gikk vi hjem.
• Why: Use etter at before a finite clause. Etter alone can introduce a noun phrase: etter filmen.

Confusing “until” with “before”

• Wrong: Vent før jeg kommer tilbake. (if you mean “keep waiting until I return”)
• Right: Vent til jeg kommer tilbake.
• Why: Til gives the endpoint of the waiting. Før means that the waiting happens earlier than the return and does not clearly say that it continues up to that point.

Usage Notes

Clause position changes emphasis, not the basic time relation

Putting the time clause first gives it a framing role: it tells the listener when to interpret the main event. Putting it last often makes the main event the natural starting point:

• Når arbeidsdagen er over, trener jeg. — The time frame comes first.
• Jeg trener når arbeidsdagen er over. — The activity comes first.

Both are neutral and common. Remember inversion only when the subordinate clause is fronted.

Da has another job

Besides being a temporal conjunction, da can be an adverb meaning “then”:

• Først spiste vi. Da gikk vi hjem. — “First we ate. Then we went home.”

Here da begins a main clause, so it is followed by the finite verb gikk, then the subject vi. Do not confuse this structure with the subordinate clause da vi gikk hjem (“when we went home”).

Siden can mean “because”

Siden is ambiguous without context. It may be temporal (“since”) or causal (“since/because”):

• Jeg har jobbet hjemme siden kontoret stengte. — temporal: from the time the office closed
• Siden kontoret er stengt, jobber jeg hjemme. — causal: because the office is closed

The tense, context, and intended relationship usually make the meaning clear. If ambiguity matters, fordi is an unambiguous choice for “because.”

Inntil as an alternative to til

Inntil can also mean “until” and often emphasizes the limit or endpoint: Vent inntil videre (“wait until further notice”). In everyday finite clauses, til is often the straightforward choice: Vent til jeg kommer. You may also encounter helt til, which emphasizes continuation all the way to the endpoint.

Beyond the Basics / Advanced Use

The rule den gang da, hver gang når is highly reliable, but real narratives can shift viewpoint. A speaker using a vivid historical present may use når while presenting past events as if they unfold now. This is a discourse effect rather than a reason to ignore the basic B1 distinction; in ordinary past narration, use da for a single occasion.

Norwegian does not always require a special “future tense” inside future time clauses. The present is normal when the future meaning is already supplied by context: Når hun kommer, spiser vi. Forms with skal can occur when skal contributes intention, arrangement, or obligation, but learners should not insert it merely because English has will.

With two past events, Norwegian can use the past perfect to make the earlier event explicit:

• Etter at hun hadde sendt søknaden, oppdaget hun en feil. — “After she had sent the application, she discovered an error.”

The conjunction already shows the sequence, so everyday Norwegian may sometimes use the simple past where the order is obvious. The past perfect is especially useful when clarity matters or when the earlier completion is being emphasized.

Finally, temporal meanings are not limited to this core list. More advanced Norwegian uses expressions such as så snart (“as soon as”), hver gang (“every time”), idet (“just as/at the moment when,” often written or formal), and etter hvert som (“as, progressively”). They follow the same broad subordinate-clause word-order pattern:

• Så snart jeg vet mer, gir jeg deg beskjed. — “As soon as I know more, I’ll let you know.”
• Etter hvert som dagene gikk, ble været bedre. — “As the days passed, the weather improved.”

Practice Tips

1. Sort examples by time type. Make three columns: one specific past event, repeated event, and future event. Put da over the first and når over the other two, then write two personal examples in each column.
2. Transform sentence order. Start with Jeg lager kaffe når jeg står opp, then front the time clause: Når jeg står opp, lager jeg kaffe. This drills both subordinate order and main-clause inversion.
3. Listen for the negative. In podcasts or conversations, note short sequences such as når jeg ikke har … and før du ikke …. Mark the subject, adverb, and finite verb so the subordinate pattern becomes automatic.

Related Concepts

• Prerequisite: Subordinate Clauses — introduces subordinate-clause word order, including the position of ikke.