brinuti (se) / pobrinuti se (to worry / take care)

Serbian builds several related but distinct meanings around бринути: feeling worried, looking after someone, causing concern, and taking practical responsibility. The most useful unit is therefore not the isolated infinitive but a whole frame: бринути се за некога, бринути се о некоме, нешто брине некога, or побринути се за нешто. English hides these differences behind worry, care, and take care.

The Core Construction Map

The first sentence describes anxiety; the second describes continuing care. The same reflexive verb covers both, but its complement helps select the reading. За + accusative strongly favors concern, while о + locative is the regular frame for sustained care or responsibility.

Present and Principal Forms

The infinitive has -ну-, but the present is built on брин-: бринем, not бринунем. The same alternation appears after the prefix in побринути се — побринем се. Ordinary Serbian spelling does not mark lexical pitch or vowel length; the forms below are normal unaccented spelling.

Не брини! is the everyday reassurance. The reflexive version Не брини се! is also standard, but the shorter form is especially frequent in conversation. In contrast, побрини се gives someone a task: it means “see to it,” not “feel concern.”

Aspect Is Accompanied by a Meaning Shift

It is tempting to memorize бринути се / побринути се as a perfectly symmetrical aspect pair. That works only for the practical “care for / handle” meaning. Побринути се presents a bounded intervention whose result should be that the matter is handled; it normally does not mean “worry once.”

For the onset of an emotional state, Serbian uses забринути се “become worried.” Its secondary imperfective забрињавати се presents repeated or continuing worry, though neutral conversation often simply keeps бринути се.

Reflexive and Non-reflexive Meanings

In бринути се, се is part of the verb's construction. It is not an object meaning “oneself.” Removing it may create a different transitive frame: нешто брине некога “something worries someone.” The cause is nominative; the concerned person is accusative.

Serbian also permits non-reflexive бринути with a clause in the sense “fear/be concerned that,” especially in (formal) or otherwise deliberate prose. In everyday learner production, the frames above are clearer and more productive.

Do not confuse забринути некога with забринути се. The former is transitive “make someone worried”; the latter is intransitive “become worried.”

Government: за, о, and да

With за, use the accusative: за тебе, за децу, за посао. With о, use the locative: о теби, о деци, о послу. English about does not tell you which Serbian frame is intended.

Побринути се за introduces the matter or person handled. A да-clause instead introduces the desired result: побринути се да врата буду закључана. Serbian uses the finite present after да, even when the main verb is future or perfective.

Clitic Placement

The reflexive се is an unstressed clitic. It belongs near the beginning of its clause, not automatically after the lexical verb. In a past-tense third-person singular reflexive clause, auxiliary је is normally absent beside се.

The first constituent is због новог запосленог, and се follows it. In директорка се побринула, do not add је: директорка се је побринула is not the neutral standard cluster.

With an object clitic, the object precedes се: За њега сам се бринула, where сам се is the auxiliary-plus-reflexive sequence. Full rules appear in Clitic Cluster Order.

Micro-dialogue

The dialogue moves from emotional бринути се, through completed practical побринуо се за, to result-oriented побринути се да.

Common Mistakes

1. Putting a bounded perfective after a phase verb.

2. Keeping accusative after о.

3. Using locative after за.

4. Retaining је next to reflexive се in the third-person perfect.

Practice 1: Choose the Verb Network

Choose бринути се, забринути се, or побринути се according to whether the meaning is a continuing state, its onset, or a completed intervention.

Practice 2: Supply the Governed Form

Choose за + accusative for concern or handling, and о + locative for sustained care.

Key Takeaways

• Learn complete frames, not just бринути as a translation of worry.
• Бринути се за + accusative expresses concern; бринути се о + locative usually expresses care or responsibility.
• Побринути се is perfective mainly in the practical “handle/ensure” sense; забринути се marks becoming worried.
• Non-reflexive нешто брине некога means that something causes concern.
• Keep се in the second-position clitic cluster and omit third-person auxiliary је beside it in the perfect.