boljeti (to hurt)

Boljeti ("to hurt, to ache") is one of those verbs that looks small and turns out to reorganise your whole mental model of who-does-what in a sentence. You almost never conjugate it through a full paradigm, because the thing that hurts is the body part, not you — and Croatian makes the body part the grammatical subject while demoting you, the sufferer, to the accusative. So Boli me glava is literally "[the] head hurts me". This experiencer-accusative inversion is the spine of the whole page: get it, and a dozen everyday sentences fall out for free.

Aspect

Boljeti is imperfective — pain is, by default, an ongoing state. Its perfective partner is the prefixed zaboljeti, which is inceptive: it marks the moment the pain starts, not its continuation. So Bole me leđa ("my back hurts", ongoing — leđa is plural-only, so the verb is plural bole) contrasts with Zaboljela su me leđa ("my back started to hurt / my back gave a twinge"). The prefix za- here is the typical "onset" prefix you also see in zaspati ("fall asleep") and zaplakati ("burst into tears").

A defective verb: why there's no full paradigm

Here is the honest part. Boljeti is defective — it is used almost exclusively in the third person (singular boli, plural bole), because its subject is a thing (a body part), and things are third-person. You will essentially never hear *bolim ("I hurt [myself]") in this construction, and there is no imperative — you cannot command a head to ache. That is why the tables below skip the 1st- and 2nd-person rows that kupiti or jesti have: those forms exist in the abstract but are not part of how the verb actually lives. Don't memorise a paradigm you'll never use; memorise boli me / bole me.

The l-participle agrees in gender and number with the body part (the subject), not with the person: glava is feminine, so "my head was hurting" is Boljela me glava; zub is masculine, so "my tooth hurt" is Bolio me zub.

The experiencer-accusative inversion (the core)

This is the one thing to internalise. In English, the sufferer is the subject: "I have a headache", "my head hurts" (where "head" is dressed up with a possessive but "I" still owns the sentence). Croatian flips it:

• The body part = grammatical subject, in the nominative, and the verb agrees with it.
• The person who feels the pain = accusative object pronoun (me, te, ga, je, nas, vas, ih) — no preposition.

Notice the agreement carefully: in Bole me oči, the verb is plural because oči (eyes) is plural — not because of anything about "me". The pronoun me never changes the verb. This is the single most common place learners slip, because English speakers instinctively look for a first-person verb.

Compare: the dative-experiencer pattern (Hladno mi je)

Croatian actually has two ways to package "how I feel", and they use different cases — this contrast is where real fluency lives.

• Accusative experiencer — with boljeti and a few other "afflict" verbs: the body part acts on you. Boli me glava.
• Dative experiencer — with adverb-of-state constructions: a state is "to/for" you. Hladno mi je ("I'm cold", lit. "cold is to-me"), Muka mi je ("I feel sick"), Vruće mi je ("I'm hot").

The takeaway: boljeti takes the accusative (me), while the Hladno _ je states take the dative (mi). Mixing them up — *Boli mi glava — is the classic error, and we'll nail it in the mistakes section. For the dative side, see dative with verbs and adjectives.

Past and future in use

The perfect is the clitic biti + l-participle, with the participle agreeing with the body part:

For the inceptive perfective:

Two notes on register and idiom

• Figurative pain. Boljeti works for emotional hurt too, and it's completely standard: Boli me što si to rekao ("It hurts me that you said that"). Here the što-clause is the subject. (informal/neutral)
• The dismissive idiom. Boli me briga / the cruder boli me uvo literally mean "[it] hurts my care / my ear" but idiomatically mean "I couldn't care less". The plain Briga me is the polite version. (informal; the uvo variant borders on vulgar)

Common Mistakes

Key Takeaways

• Boljeti is imperfective and defective: used in the 3rd person only (boli sg / bole pl), with no imperative.
• The construction inverts the experiencer: body part = nominative subject, person = accusative (me, te, ga…) — Boli me glava.
• The verb agrees with the body part, not the person: Boli me oko vs Bole me oči; past participle agrees in gender too (Bolio me zub, Boljela me glava).
• Contrast the dative-experiencer states Hladno mi je / Muka mi je — those take mi (dative), not me.
• Perfective zaboljeti = the onset of pain ("started to hurt"). Future drops to boljet će.