…
Breakdown of Posudit ću dvije knjige u knjižnici.
knjiga
book
u
at
htjeti
will
knjižnica
library
dva
two
posuditi
to borrow
Questions & Answers about Posudit ću dvije knjige u knjižnici.
Why is it written as Posudit ću and not Posuditi ću?
In Future I, when the auxiliary ću/ćeš/će… follows the verb, the infinitive drops the final -i: posudit ću. If the auxiliary comes before the verb, you keep -ti: Ja ću posuditi. Note: Posudiću is Serbian orthography, not standard Croatian.
Where does the auxiliary ću go?
It’s a clitic and normally sits in “second position” in the clause (after the first stressed word/phrase):
- Posudit ću dvije knjige…
- U knjižnici ću posuditi dvije knjige…
- Ja ću posuditi dvije knjige… Clitics cannot start a sentence, so not: Ću posuditi…
Should it be u knjižnici or iz knjižnice with this verb?
Both are possible but with a nuance:
- u knjižnici = at/in the library (place where the action happens).
- iz knjižnice = from the library (emphasizes the source).
With borrowing, many speakers prefer iz knjižnice: Posudit ću dvije knjige iz knjižnice.
Why is it u knjižnici and not u knjižnicu?
The preposition u takes:
- Locative for location: u knjižnici = in/at the library.
- Accusative for motion into: u knjižnicu = into the library.
Here we’re talking about location, so locative is used.
Why is it dvije and not dva?
Because knjiga is feminine. The numeral “two” agrees in gender:
- Feminine: dvije knjige
- Masculine/neuter: dva filma, dva pisma
What case is knjige after dvije?
After numbers 2–4, the noun appears in the “count form,” which for most nouns looks like genitive singular: dvije knjige, tri knjige, četiri knjige. From 5 upwards, use genitive plural: pet knjiga.
How do you pronounce ću and knjižnici?
- ću = roughly “chyoo” [tɕu] (the letter ć is soft, not like English ch exactly).
- knjižnici ≈ “k-nyizh-nee-tsee”: nj is one sound [ɲ], ž like the s in “measure.”
What’s the difference between posuditi and posuđivati?
- posuditi is perfective (a single, completed act): Posudit ću dvije knjige.
- posuđivati is imperfective (repeated/ongoing): Posuđivat ću knjige svaki tjedan.
Does posuditi mean “to borrow” or “to lend”?
Both, depending on the arguments:
- Borrow: Posudio sam knjigu od prijatelja. (I borrowed a book from a friend.)
- Lend: Posudio sam mu knjigu. (I lent him a book.) Context and prepositions/case disambiguate it.
Is knjižnica the same as biblioteka or knjižara?
- knjižnica = library (standard in Croatia).
- biblioteka = also used for library, but in Croatia often means a book series/imprint.
- knjižara = bookstore (shop), not a library.
How do I negate this sentence?
Use ne with the auxiliary (written together): Neću posuditi dvije knjige u knjižnici.
How do I turn it into a yes/no question?
Use hoće li (or rising intonation in spoken language):
- First person: Hoću li posuditi dvije knjige u knjižnici?
- Second person: Hoćeš li posuditi dvije knjige u knjižnici?
What’s the past-tense version?
Use the perfect with gender agreement:
- Masculine speaker: Posudio sam dvije knjige (u/iz knjižnice).
- Feminine speaker: Posudila sam dvije knjige (u/iz knjižnice).
Can the sentence start with ću?
No. Clitics like ću can’t start a sentence. Use Posudit ću… or add a first element: Ja ću posuditi…, U knjižnici ću posuditi…
Where do object pronouns go if I replace “two books” with “them”?
They join the clitic cluster after the first element:
- Posudit ću ih u knjižnici.
- U knjižnici ću ih posuditi. (Here ih = “them,” accusative plural.)
Are the diacritics (č, ć, ž, etc.) optional?
No. They’re essential for correct spelling and pronunciation: ću is not cu, and knjižnici is not knjiznici.
More from this lesson
AI Language TutorTry it ↗
“What's the best way to learn Croatian grammar?”
Croatian grammar becomes intuitive with practice. Focus on understanding the core patterns first — how sentences are structured, how verbs change form, and how words relate to each other. Our course breaks these concepts into small lessons so you can build understanding step by step.
Sign up free — start using our AI language tutor
Start learning CroatianMaster Croatian — from Posudit ću dvije knjige u knjižnici to fluency
All course content and exercises are completely free — no paywalls, no trial periods.
- ✓ Infinitely deep — unlimited vocabulary and grammar
- ✓ Fast-paced — build complex sentences from the start
- ✓ Unforgettable — efficient spaced repetition system
- ✓ AI tutor to answer your grammar questions