A2 Verb Forms 1 min read 보통

Irregular Past Participles

Grammar Rule in 30 Seconds

Most Croatian past tense verbs end in -o, -la, -lo, -li, -le, -la, but irregular ones change their stem entirely.

  • Regular verbs add -o/-la to the infinitive stem (e.g., raditi -> radio).
  • Irregular verbs often drop the final vowel or change the stem (e.g., ići -> išao).
  • Always match the gender and number of the subject (e.g., on je išao, ona je išla).
Subject + Auxiliary (biti) + Past Participle (e.g., On je išao)

Irregular Verb 'Ići' (to go) in Past Tense

Gender/Number Participle Form
Masculine Singular
išao
Feminine Singular
išla
Neuter Singular
išlo
Masculine Plural
išli
Feminine Plural
išle
Neuter Plural
išla

Auxiliary 'Biti' (to be) for Past Tense

Person Singular Plural
1st
sam
smo
2nd
si
ste
3rd
je
su

Meanings

The past participle is used to form the perfect tense (past tense) in Croatian. It indicates an action completed in the past.

1

Past Tense Formation

Used with the auxiliary verb 'biti' to describe past events.

“On je došao kasno.”

“Ona je htjela kavu.”

Reference Table

Reference table for Irregular Past Participles
Form Structure Example
Affirmative
Subj + Aux + Participle
Ja sam išao
Negative
Subj + Ni-Aux + Participle
Ja nisam išao
Question
Aux + Li + Subj + Participle
Jesi li išao?
Short Affirmative
Aux
Jesam
Short Negative
Ni-Aux
Nisam
Plural Affirmative
Subj + Aux + Participle
Mi smo išli
Feminine Affirmative
Subj + Aux + Participle
Ona je išla

격식 수준 스펙트럼

격식체
Htio sam ići.

Htio sam ići. (Daily life)

중립
Htio sam ići.

Htio sam ići. (Daily life)

비격식체
Htio sam ići.

Htio sam ići. (Daily life)

속어
Htio sam ić.

Htio sam ić. (Daily life)

Past Tense Components

Past Tense

Auxiliary

  • biti to be

Participle

  • l-participle past form

Regular vs Irregular

Regular
raditi to work
Irregular
ići to go

수준별 예문

1

Ja sam išao u školu.

I went to school.

2

Ona je htjela kavu.

She wanted coffee.

3

Mi smo mogli doći.

We could come.

4

On je došao rano.

He came early.

1

Nisam išao na posao jučer.

I didn't go to work yesterday.

2

Jesi li htjela nešto reći?

Did you want to say something?

3

Oni su mogli kupiti kruh.

They could buy bread.

4

Ona je došla s prijateljicom.

She came with a friend.

1

Iako sam htio, nisam mogao doći.

Although I wanted to, I couldn't come.

2

Svi su došli na vrijeme.

Everyone came on time.

3

Nismo mogli vjerovati što smo vidjeli.

We couldn't believe what we saw.

4

Ona je uvijek htjela putovati.

She always wanted to travel.

1

Da sam mogao, sigurno bih došao.

If I could have, I surely would have come.

2

Htjeli su da im pomognemo.

They wanted us to help them.

3

Nije došao unatoč obećanju.

He didn't come despite the promise.

4

Mogli smo izbjeći tu pogrešku.

We could have avoided that mistake.

1

Nije se moglo naslutiti što slijedi.

It could not be foreseen what follows.

2

Htjeli ne htjeli, morali su pristati.

Whether they wanted to or not, they had to agree.

3

Došavši kući, shvatio je grešku.

Having come home, he realized the mistake.

4

Nisu mogli biti svjesni posljedica.

They could not have been aware of the consequences.

1

Premda su htjeli, nisu mogli ostvariti cilj.

Although they wanted to, they couldn't achieve the goal.

2

Došlo je do neočekivanog obrata.

An unexpected turn of events occurred.

3

Nije htio priznati da je pogriješio.

He didn't want to admit he was wrong.

4

Mogli su biti sretniji da su znali.

They could have been happier if they had known.

혼동하기 쉬운

Irregular Past Participles Infinitive vs Participle

Learners mix up 'ići' (infinitive) and 'išao' (participle).

Irregular Past Participles Present vs Past

Learners use present tense for past events.

Irregular Past Participles Gender Agreement

Using masculine for feminine subjects.

자주 하는 실수

Ja sam ićio

Ja sam išao

Irregular verbs don't follow the -ti to -o rule.

Ja je išao

Ja sam išao

Wrong auxiliary verb.

Ona je išao

Ona je išla

Gender mismatch.

Ja išao

Ja sam išao

Missing auxiliary.

Mi smo išla

Mi smo išli

Number mismatch.

Nisam htjela (male speaker)

Nisam htio

Gender mismatch.

Jesi išao?

Jesi li išao?

Missing 'li' particle.

Oni su mogli doć

Oni su mogli doći

Infinitive should be used in some contexts, but here we need the participle.

Htjeli su da oni su došli

Htjeli su da dođu

Subjunctive/infinitive usage error.

Ona je htjela da on je došao

Ona je htjela da on dođe

Tense sequence error.

Došavši kući, on je htio spavati

Došavši kući, htio je spavati

Word order for better flow.

Oni su bili htjeli

Htjeli su

Redundant pluperfect.

Nije se moglo vidjeti

Nije se moglo vidjeti

Correct, but style could be better.

문장 패턴

Ja sam ___ u ___.

Nisam ___ jer nisam ___.

Da sam ___, ___ bih.

___ su htjeli da ___.

Real World Usage

Texting constant

Di si bio?

Job interview common

Mogao sam raditi prekovremeno.

Ordering food common

Htio sam naručiti pizzu.

Travel occasional

Gdje ste išli?

Social media constant

Došao sam u Zagreb!

Food delivery app common

Nisam htio umak.

💡

Gender Check

Always check the subject's gender before choosing the participle ending.
⚠️

Auxiliary Verb

Don't forget the 'sam/si/je' part; it's essential for the past tense.
🎯

Memorize Stems

Group irregular verbs by their stem changes to learn them faster.
💬

Dialect Variations

Be aware that in some regions, the 'l' might sound different.

Smart Tips

Expect an irregular past participle.

Ja sam ići. Ja sam išao.

Remember your gender for the participle.

Ja (female) sam išao. Ja (female) sam išla.

Don't forget the 'li' particle.

Jesi išao? Jesi li išao?

Only the auxiliary verb changes for person.

Ja sam išao i ja sam htio. Ja sam išao i htio.

발음

išao [ee-shah-oh]

L-participle ending

The 'l' is often pronounced as a soft 'o' in some dialects, but standard Croatian keeps the 'l'.

Question intonation

Jesi li išao? ↗

Rising intonation at the end for yes/no questions.

암기하기

기억법

Remember 'Ići' turns into 'Išao' because the 'i' in 'ići' is shy and hides in the past.

시각적 연상

Imagine a person walking (ići) and leaving a trail of 'L's behind them. The 'L's are the past participle markers.

Rhyme

Ići, išao, put is long, if you say ićio, it is wrong!

Story

Marko wanted (htio) to go (ići) to the store. He was able (mogao) to walk there. He came (došao) home tired.

Word Web

ićiišaohtjetihtiomoćimogaodoćidošao

챌린지

Write 3 sentences about what you did yesterday using 'išao', 'htio', and 'mogao'.

문화 노트

In Dalmatia, the 'l' in the participle is often dropped or vocalized.

Standard Croatian is used, but informal speech often drops the final 'i' in infinitives.

More traditional forms are often preserved.

The l-participle comes from Proto-Slavic active participles.

대화 시작하기

Gdje si išao jučer?

Što si htio kupiti?

Zašto nisi mogao doći?

Što si mislio o filmu?

일기 주제

Napiši što si radio jučer.
Opiši dan kada si htio nešto napraviti, ali nisi mogao.
Što si mislio o svom prvom poslu?
Refleksija o prošloj godini.

자주 하는 실수

Incorrect

정답


Incorrect

정답


Incorrect

정답


Incorrect

정답

Test Yourself

Fill in the correct form of 'ići'.

Ja sam ___ u školu.

✓ Correct! ✗ Not quite. Correct answer: išao
Masculine singular subject 'Ja' (male).
Choose the correct auxiliary. 객관식

Ona ___ htjela kavu.

✓ Correct! ✗ Not quite. Correct answer: je
Third person singular.
Fix the sentence. Error Correction

Find and fix the mistake:

Oni je išao.

✓ Correct! ✗ Not quite. Correct answer: Oni su išli
Plural subject needs plural auxiliary and participle.
Change to negative. Sentence Transformation

Ja sam htio.

✓ Correct! ✗ Not quite. Correct answer: Ja nisam htio
Negative auxiliary 'nisam'.
Match infinitive to past participle. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: išao
Correct irregular form.
Conjugate 'moći' for feminine singular. Conjugation Drill

Ona je ___.

✓ Correct! ✗ Not quite. Correct answer: mogla
Feminine singular ending -la.
Order the words. Sentence Building

htio / sam / ja / raditi

✓ Correct! ✗ Not quite. Correct answer: Ja sam htio raditi
Standard subject-verb-object order.
Is this rule true? True False Rule

All past participles end in -o.

✓ Correct! ✗ Not quite. Correct answer: False
They change based on gender/number.

Score: /8

연습 문제

8 exercises
Fill in the correct form of 'ići'.

Ja sam ___ u školu.

✓ Correct! ✗ Not quite. Correct answer: išao
Masculine singular subject 'Ja' (male).
Choose the correct auxiliary. 객관식

Ona ___ htjela kavu.

✓ Correct! ✗ Not quite. Correct answer: je
Third person singular.
Fix the sentence. Error Correction

Find and fix the mistake:

Oni je išao.

✓ Correct! ✗ Not quite. Correct answer: Oni su išli
Plural subject needs plural auxiliary and participle.
Change to negative. Sentence Transformation

Ja sam htio.

✓ Correct! ✗ Not quite. Correct answer: Ja nisam htio
Negative auxiliary 'nisam'.
Match infinitive to past participle. Match Pairs

ići - ?

✓ Correct! ✗ Not quite. Correct answer: išao
Correct irregular form.
Conjugate 'moći' for feminine singular. Conjugation Drill

Ona je ___.

✓ Correct! ✗ Not quite. Correct answer: mogla
Feminine singular ending -la.
Order the words. Sentence Building

htio / sam / ja / raditi

✓ Correct! ✗ Not quite. Correct answer: Ja sam htio raditi
Standard subject-verb-object order.
Is this rule true? True False Rule

All past participles end in -o.

✓ Correct! ✗ Not quite. Correct answer: False
They change based on gender/number.

Score: /8

자주 묻는 질문 (8)

It is an irregular verb that changes its stem in the past tense.

Yes, for the past tense, 'biti' is mandatory.

Look at the subject of the sentence.

Yes, 'Sam išao' is common if the subject is clear.

No, it is a common learner mistake.

Use 'išli' for masculine, 'išle' for feminine.

There are several high-frequency ones you should memorize.

The grammar remains the same, but vocabulary choice might differ.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish moderate

Pretérito perfecto

Croatian participle changes by gender, Spanish does not.

German moderate

Perfekt

German participle is fixed, Croatian changes by gender/number.

French moderate

Passé composé

French participle agrees with object in some cases, Croatian with subject.

Japanese low

Ta-form

Japanese is agglutinative, Croatian is inflectional.

Arabic low

Perfective aspect

Arabic is highly root-based, Croatian is suffix-based.

Chinese none

Le particle

Chinese has no verb conjugation.

Learning Path

Prerequisites

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