Breakdown of Flickan är mörkrädd, så du måste trösta henne.
vara
to be
du
you (singular)
flickan
the girl
måste
to have to, must
Questions & Answers about Flickan är mörkrädd, så du måste trösta henne.
Since flickan is an en-word, we use mörkrädd. How would I say 'The child is afraid of the dark' using the neuter noun barnet?
Adjectives ending in rädd (along with others like lat or gravid) are 'defective', meaning they completely lack a neuter singular form. You cannot say barnet är mörkrätt. Instead, you must use a syntactic workaround. Common strategies include swapping the noun for an en-word (like flickan or den lilla), using a different adjective that does have a neuter form (like barnet är skrämt av mörkret), or rephrasing the sentence entirely. While you might hear native speakers occasionally just use mörkrädd with barnet in casual speech, it is avoided in grammatically correct written Swedish.
How is the word mörkrädd formed, and can I do this with other fears?
Yes! Mörkrädd is a compound of mörk (dark) or mörker (darkness) and the adjective rädd (afraid). Swedish frequently combines nouns or adjectives with -rädd to express specific fears concisely. Other highly common examples you will encounter include höjdrädd (afraid of heights), flygrädd (afraid of flying), and hundrädd (afraid of dogs).
Wait, doesn't Swedish have a strict verb-second (V2) rule? Why is the word order så du måste instead of så måste du?
The V2 rule definitely applies here, but så (when meaning 'so' or 'therefore') acts as a coordinating conjunction joining two main clauses. Coordinating conjunctions like och (and), men (but), and så essentially sit at 'position zero' outside the main clause structure. The subject du is the actual first element inside the new main clause, which correctly forces the verb måste into the second position.
Why is the verb trösta used here instead of att trösta (to comfort)?
The verb trösta is in its bare infinitive form because it directly follows the modal verb måste (must/have to). In Swedish, modal verbs are almost always followed by the infinitive without the marker att, very similar to how we say 'must comfort' rather than 'must to comfort' in English.