Breakdown of Nemoj se mrštiti kao da imaš problem!
problem
problem
imati
to have
nemoj
do not (sg., pl. nemojte)
kao
like, as
Questions & Answers about Nemoj se mrštiti kao da imaš problem!
In English, we would usually say "as if you had a problem". Why does Croatian use the present tense verb imaš here?
When using kao da (as if) to describe an impression or an unreal situation happening right now, Croatian uses the present tense. English often uses a past tense form here ("as if you had"), which makes this a common trap! Just remember: if the imaginary situation is happening at this very moment, stick to the present tense in Croatian.
Why is the negative command formed with nemoj and the infinitive se mrštiti instead of just saying ne mršti se?
Both forms are perfectly correct! Using the auxiliary verb nemoj (do not) followed by an infinitive is a very natural and common way to give negative commands in everyday Croatian. It often sounds slightly softer or less direct than using ne with the standard imperative form.
Why does mrštiti need the reflexive pronoun se?
In Croatian, many verbs involving facial expressions, body movements, or changes in state are reflexive, as if you are performing the action on yourself. To frown is always mrštiti se. If you drop the se, the sentence sounds grammatically incomplete.
Is the word problem in the nominative case here since the ending didn't change?
It is actually in the accusative case because it is the direct object of the verb imaš (you have). Because problem is a masculine inanimate noun (it represents a thing, not a person or animal), its accusative form looks exactly the same as its nominative form.