Fuktighetsmåleren viser vanningsbehovet.

Norwegian very often forms compound nouns by joining words together.

Here, fuktighetsmåleren is built from:

• fuktighet = moisture, humidity
• måler = meter, gauge
• -en = the for a masculine noun

So fuktighetsmåleren literally means the moisture meter.

A useful thing to notice is the -s- in the middle: fuktighet + s + måler. This linking -s- is common in Norwegian compounds, though it is not always predictable.

In Norwegian, the definite article is usually attached to the end of the noun.

So:

• behov = need
• behovet = the need

And in the full compound:

• vanning = watering, irrigation
• behov = need
• vanningsbehovet = the watering need / the need for watering

This is very normal in Norwegian. Instead of a separate word like English the, Norwegian often uses an ending such as -en, -a, or -et.

Vanning comes from the verb å vanne, which means to water (for example, plants).

So vanning means:

• watering
• sometimes irrigation, depending on context

In vanningsbehovet, it describes what kind of need it is: the need for watering.

Viser is the present tense of å vise = to show.

So:

• å vise = to show
• viser = shows / is showing

In Norwegian, the present tense is very simple. The verb usually gets -r:

• måle → måler
• vise → viser
• vanne → vanner

So Fuktighetsmåleren viser vanningsbehovet means The moisture meter shows the watering need.

It is normal Norwegian word order for a simple statement:

• Fuktighetsmåleren = subject
• viser = verb
• vanningsbehovet = object

So the pattern is:

subject + verb + object

That is the same basic order as in English:

The moisture meter shows the watering need.

The endings are different because the nouns belong to different grammatical genders.

• måler is usually a masculine noun, so the definite form is måleren = the meter
• behov is a neuter noun, so the definite form is behovet = the need

Very roughly:

• masculine singular definite: -en
• neuter singular definite: -et

So the sentence gives you two common definite endings in one example.

Yes. Fuktighet is a general word related to moisture/wetness in the air, soil, or other materials. The exact English translation depends on context.

In this sentence, because we are talking about watering, moisture is probably the best fit. A fuktighetsmåler in this context is likely a moisture meter, especially a soil moisture meter.

Yes. Norwegian often creates precise meanings by stacking nouns and noun-like elements together into compounds.

Here:

• vanning = watering
• behov = need
• vanningsbehov = watering need / need for watering
• vanningsbehovet = the watering need / the need for watering

English often prefers shorter noun phrases with of or for, while Norwegian is more comfortable making one long compound word.

A rough pronunciation guide for an English speaker could be:

• Fuktighetsmåleren ≈ FOOK-ti-hets-MAW-le-ren
• viser ≈ VEE-ser
• vanningsbehovet ≈ VAHN-ingz-be-HOO-ve

A few notes:

• u in fuktighet is not exactly like English oo, but that is a decent approximation.
• å in måleren is like a broad aw sound.
• v in Norwegian is pronounced like English v.
• The g in vannings- is often weak or absorbed in connected speech before b.

Pronunciation varies somewhat by dialect, but this will get you close.

Yes, depending on context, that may sound more natural in English.

The Norwegian noun vanningsbehovet is compact and literal: the watering need or the need for watering. In natural English, we often unpack that idea into a clause, such as:

• The moisture meter shows the need for watering.
• The moisture meter shows when watering is needed.

So even though the Norwegian uses a noun compound, a smoother English translation may use a longer expression.

You should do both.

It is helpful to recognize the parts:

• fuktighet
  • måler
• vanning
  • behov

That makes long Norwegian words much less intimidating.

But you should also get used to seeing the whole compound as a unit, because native speakers process it that way. Over time, you will become faster at spotting:

• the main noun at the end
• the descriptive part before it
• the definite ending at the very end

For example, in vanningsbehovet, the core noun is behovet = the need, and everything before it tells you what kind of need it is.