Questions & Answers about Du behöver inte oroa dig.
Why is it oroa dig and not just oroa?
In Swedish, att oroa sig means to worry. It’s a reflexive verb: the person doing the action is also the one affected by it.
- att oroa sig = to worry (literally “to worry oneself”)
- oroa = the verb stem/infinitive (worry)
- dig = reflexive pronoun for du (you)
When you combine a helper verb with a reflexive verb, you usually use:
[subject] + [helper verb] + [infinitive] + [reflexive pronoun]
Du behöver inte oroa dig.
You don’t need to worry.
So oroa dig together corresponds to worry (yourself). Saying only oroa would feel incomplete here, because att oroa almost always needs that reflexive pronoun (mig/dig/sig/oss/er/sig) when it means “to worry (emotionally)”.
Why is it dig and not du?