Questions & Answers about Kalken er tørr.
Because Norwegian usually puts the definite article on the end of the noun.
- kalk = chalk/lime/plaster/cup (depending on context)
- kalken = the chalk / the lime / the cup, etc.
So -en here is doing the job that the does in English.
The dictionary form is kalk.
When you look up nouns in Norwegian, you normally look for the indefinite singular form:
- kalk = base form
- kalken = definite singular
Er means is / am / are.
It is the present tense of å være = to be.
A useful thing for English speakers: Norwegian does not change this verb for person in the present tense.
- jeg er = I am
- du er = you are
- han/hun er = he/she is
- vi er = we are
So er stays the same.