A2 Case System 6 min read 쉬움

Genitive Case

The Genitive case marks the owner by changing noun endings and using articles that agree with the owned item.

Grammar Rule in 30 Seconds

The Genitive case shows possession or relationship by adding an article (a/al/ai/ale) before the noun.

  • Use 'al' for masculine singular: 'Cartea al băiatului' (Wait, use 'a' for feminine: 'Cartea a băiatului').
  • The noun in Genitive usually takes the definite article: 'băiatului' (of the boy).
  • The article must agree with the object possessed, not the owner: 'Cartea (fem) a (fem) băiatului'.
Object + (al/a/ai/ale) + Owner (in Genitive case)

Overview

Welcome to the world of the Genitive case! In Romanian, we call it Genitiv. Think of this as the possession case. It is your primary tool for showing who owns what.
When you want to say
the car of the neighbor
or "the student's book," you are entering Genitive territory. It answers the questions al cui?, a cui?, ai cui?, or ale cui? (whose?). This case makes your Romanian sound sophisticated and precise.
Without it, you’re just pointing at things. With it, you’re describing relationships between objects and people. It’s like the grammar glue that binds things together in a sentence.
Yes, even native speakers sometimes pause for a second to get the endings right! Think of it as a small puzzle where the pieces finally click into place.

How This Grammar Works

In English, we often use "'s or the word of." Romanian does things a bit differently. It changes the ending of the noun itself. It also uses a special set of words called possessive articles: al, a, ai, and ale.
These articles are like little scouts. They go before the noun to tell you about the gender and number of the thing being owned. The most fascinating part?
The Genitive case looks exactly like the Dative case. If you learn one, you’ve essentially bought one and got the other for free! This case is all about the relationship between two nouns.
One noun is the owner, and the other is the object owned. The owner is the one that gets the fancy Genitive makeover. It is like a grammar traffic light; it tells you exactly where the ownership is flowing.

Formation Pattern

1
Forming the Genitive can feel like a bit of a workout at first. But once you see the pattern, it becomes second nature. Follow these steps to transform your nouns:
2
Identify the gender of the noun that is the owner.
3
For Masculine and Neuter singular nouns, add -lui to the end. For example, băiat (boy) becomes băiatului (of the boy). If the word ends in a vowel like pui (chicken), it becomes puiului.
4
For Feminine singular nouns, the rule is a bit of a trick. You actually use the Plural form of the noun and add -i. For example, fată (girl) has a plural fete. So, the Genitive is fetei (of the girl).
5
For Plural nouns (all genders), you generally add -lor to the end. Băieți (boys) becomes băieților. Fete (girls) becomes fetelor.
6
Don't forget the Possessive Article! Use al (masc. sing.), a (fem. sing.), ai (masc. plur.), or ale (fem. plur.). These articles agree with the thing being owned, not the owner. If you have
the book of the boy,
you use a because carte (book) is feminine: a băiatului.

When To Use It

Use the Genitive whenever you want to show possession or belonging. This is the most common use. Imagine you are at a job interview.
You might talk about succesul companiei (the success of the company). Or perhaps you are at a restaurant. You could ask about ingredientele salatei (the ingredients of the salad).
You also use the Genitive after certain prepositions. These are words that indicate position or direction. Common ones include asupra (over/upon), contra (against), împotriva (against), împrejurul (around), and deasupra (above).
For example, împotriva curentului means against the current.
Another use is for quantities or parts. If you want to say
the majority of the people,
you say majoritatea oamenilor. It helps you define a specific group within a larger one. It’s very useful for giving directions too, like la capătul străzii (at the end of the street).

When Not To Use It

Don't use the Genitive when a simple de (of) will suffice. In informal speech, Romanians often use de for simple descriptions. For example, suc de mere (apple juice) doesn't need the Genitive because the juice doesn't own the apples. It’s just made of them.
Also, avoid the Genitive after most common prepositions like cu (with), la (at), or în (in). These usually take the Accusative case. If you say la casa, you don't need to change casa to the Genitive. Only specific, heavier prepositions require the Genitive.
Finally, don't use the Genitive with proper names of people in the same way. While you can say cartea lui Ion (Ion's book), the rules for names are slightly different and often involve the word lui placed before the name for men, or specific endings for women’s names.

Common Mistakes

One big mistake is mixing up the possessive article. Remember, al, a, ai, and ale look at the object, not the person. If a man owns a house, it's casa (fem.) a (fem.) bărbatului. The a matches the house!
Another trap is forgetting that Feminine Genitive singular comes from the Plural form. Many learners try to add -lui to feminine words. Fetei is correct; fatălui will make a Romanian smile, but it's not correct grammar.
People also forget the -lor for plurals. It’s the easiest ending to remember, so make it your best friend. Oamenilor, pisicilor, mașinilor. It’s consistent and sounds very rhythmic.
Lastly, watch out for the definite article. You can't usually have a Genitive noun without it being definite. It’s not just of boy, it’s
of the boy.

Contrast With Similar Patterns

The biggest contrast is with the Dative case. The endings are identical. The difference is the function. Genitive shows possession (Whose?), while Dative shows the indirect object (To whom?). If you give a gift to the girl, it's fetei (Dative). If it's the girl's gift, it's al fetei (Genitive).

Another contrast is with the Accusative with de. As mentioned, suc de portocale (orange juice) uses de because it's a type or material. Culoarea portocalei (the color of the orange) uses Genitive because the color belongs to that specific orange. Use Genitive for specific, individual ownership and de for general categories.

Quick FAQ

Q

Is the Genitive case hard?

Not really! It just takes practice with the endings. Think of it as a logic game.

Q

Does the owner always come second?

Usually, yes. In cartea băiatului, the owner (băiatului) follows the object (cartea).

Q

Do I always need al/a/ai/ale?

You need them if the object owned has a definite article or if there is a word between the object and the owner.

Q

Can I use Genitive for animals?

Absolutely! Mâncarea pisicii (the cat's food) is a perfect example of Genitive in action.

Meanings

The Genitive case indicates possession, origin, or a relationship between two nouns.

1

Direct Possession

Showing who owns an object.

“Cartea a elevului.”

“Casa a părinților.”

2

Relationship/Part-Whole

Describing parts of a whole or family ties.

“Mâna a ceasului.”

“Fiica a primarului.”

3

Genitive Prepositions

Used after specific prepositions like 'în fața'.

“În fața casei.”

“În spatele școlii.”

Possessive Articles

Gender/Number Article
Masculine Singular al
Feminine Singular a
Masculine Plural ai
Feminine/Neuter Plural ale

Reference Table

Reference table for Genitive Case
Gender/Number Ending Possessive Article Example
Masculine Singular -lui al al fratelui (of the brother)
Feminine Singular -ei / -ii a a mamei (of the mother)
Neuter Singular -lui al al scaunului (of the chair)
Masculine Plural -lor ai ai fraților (of the brothers)
Feminine Plural -lor ale ale fetelor (of the girls)
Proper Names (Masc) lui + Name al/a/ai/ale a lui Andrei (Andrei's)

격식 수준 스펙트럼

격식체
Cartea a studentului.

Cartea a studentului. (General)

중립
Cartea a studentului.

Cartea a studentului. (General)

비격식체
Cartea a studentului.

Cartea a studentului. (General)

속어
Cartea lu' studentu'.

Cartea lu' studentu'. (General)

The World of Possession

Genitive Case

Masculine

  • Băiatului Of the boy

Feminine

  • Fetei Of the girl

Plural

  • Oamenilor Of the people

Genitive vs. Accusative Prepositions

Genitive (Complex)
Împotriva Against
Deasupra Above
Accusative (Simple)
La At
Cu With

Finding the Right Ending

1

Is the owner Masculine?

YES ↓
NO
Go to Feminine rules
2

Is it Singular?

YES ↓
NO
Add -lor
3

Add -lui to the end

NO
Result: Băiatului

Possessive Articles

👤

Singular

  • Al (Masc)
  • A (Fem)
👥

Plural

  • Ai (Masc)
  • Ale (Fem)

Examples by Level

1

Cartea a elevului.

The student's book.

2

Telefonul al Mariei.

Maria's phone.

3

Casa a părinților.

The parents' house.

4

Pisica a vecinei.

The neighbor's cat.

1

Aceasta este mașina a tatălui meu.

This is my father's car.

2

Am văzut cheile ale casei.

I saw the house keys.

3

Nu este stiloul al profesorului.

It is not the teacher's pen.

4

Care este numele a străzii?

What is the name of the street?

1

În fața școlii este un parc.

In front of the school is a park.

2

Din cauza ploii, nu am ieșit.

Because of the rain, I didn't go out.

3

Acestea sunt cărțile ale studenților.

These are the students' books.

4

În spatele casei este o grădină.

Behind the house is a garden.

1

Decizia a directorului a fost finală.

The director's decision was final.

2

Am analizat rezultatele ale experimentului.

I analyzed the experiment's results.

3

În dreptul ferestrei stă o masă.

By the window stands a table.

4

Eforturile ale echipei au dat roade.

The team's efforts paid off.

1

În pofida opoziției a membrilor, am continuat.

Despite the members' opposition, I continued.

2

Aceasta este esența a problemei.

This is the essence of the problem.

3

În virtutea legii, avem drepturi.

By virtue of the law, we have rights.

4

Rezultatele ale studiului sunt concludente.

The study's results are conclusive.

1

În spiritul a ceea ce s-a discutat, propun...

In the spirit of what was discussed, I propose...

2

Aceasta este o manifestare a geniului său.

This is a manifestation of his genius.

3

În temeiul a ceea ce am stabilit, vom acționa.

On the basis of what we established, we will act.

4

Aceasta este o consecință a acțiunilor sale.

This is a consequence of his actions.

Easily Confused

Genitive Case Genitive vs. Dative

Both use '-lui' for masculine nouns.

Genitive Case Possessive Article vs. Definite Article

Learners mix them up.

Genitive Case Genitive vs. Adjective

Learners try to use adjectives for possession.

자주 하는 실수

Cartea al Mariei

Cartea a Mariei

Cartea is feminine, so it needs 'a'.

Mașina a tată

Mașina a tatălui

Owner needs Genitive suffix.

Cartea a Maria

Cartea a Mariei

Name must be in Genitive.

Al cartea Mariei

Cartea a Mariei

Article comes after the noun.

Cărțile al Mariei

Cărțile ale Mariei

Plural feminine needs 'ale'.

În fața casa

În fața casei

Preposition requires Genitive.

Telefonul a băiatului

Telefonul al băiatului

Telefonul is masculine, needs 'al'.

Din cauza ploaie

Din cauza ploii

Genitive suffix missing.

În spatele școală

În spatele școlii

Genitive suffix missing.

Rezultatele al studiului

Rezultatele ale studiului

Rezultatele is plural, needs 'ale'.

În pofida opoziție

În pofida opoziției

Genitive suffix missing.

În temeiul lege

În temeiul legii

Genitive suffix missing.

Esența al problemei

Esența a problemei

Esența is feminine, needs 'a'.

Sentence Patterns

Aceasta este ___ a ___.

În fața ___ este un/o ___.

Din cauza ___ nu am putut ___.

În spatele ___ se află ___.

Real World Usage

Social Media constant

Poza a prietenei mele.

Texting constant

Unde e cheia a casei?

Job Interview common

Decizia a managerului.

Travel common

Intrarea a muzeului.

Food Delivery occasional

Adresa a clientului.

Legal Document very common

În temeiul a legii.

🎯

The Dative Shortcut

If you ever get stuck, remember that Genitive and Dative endings are identical. If you know how to say 'to the girl' (fetei), you already know how to say 'of the girl' (fetei)!
⚠️

The Article Trap

Don't let the owner distract you. The article (al, a, ai, ale) always matches the thing being owned. If it's the 'car of the man', use 'a' because 'car' is feminine.
💡

Feminine Secret

To find the feminine singular Genitive, just take the plural form of the noun and add an 'i'. For 'casă' (house), the plural is 'case', so the Genitive is 'casei'.
💬

Informal 'De'

In casual conversation, you'll hear people use 'de' to avoid the Genitive. While 'cartea fetei' is correct, people might say 'cartea de la fată' in very informal settings. Stick to the Genitive to sound educated!

Smart Tips

Check the gender of the object first.

Cartea al Mariei Cartea a Mariei

Always add the Genitive suffix to the noun.

În fața școală În fața școlii

Use 'ai' or 'ale' instead of 'al' or 'a'.

Cărțile a Mariei Cărțile ale Mariei

Most feminine nouns end in '-ei' or '-i' in Genitive.

Casa a Maria Casa a Mariei

발음

bă-ia-tu-lui

Genitive Suffix

The '-lui' suffix is pronounced as one syllable.

Possessive Stress

Cartea a MA-ri-ei

Emphasis on the owner.

Memorize It

Mnemonic

Remember: 'Al' is for 'All' (masculine/neuter), 'A' is for 'A' (feminine).

Visual Association

Imagine a bridge connecting two objects. The bridge is the article (al/a/ai/ale). The owner is on the other side of the bridge.

Rhyme

Al, a, ai, ale, / Genitivul e mereu în cale.

Story

Maria has a book. The book belongs to Maria. We build a bridge: 'Cartea' (the book) + 'a' (the bridge) + 'Mariei' (the owner). Now the book is safely connected to Maria.

Word Web

alaaialeposesiegenitivarticol

챌린지

Look around your room and describe 5 objects using the Genitive: 'Telefonul al meu', 'Cartea a fratelui', etc.

문화 노트

The Genitive is the standard way to show possession in all formal and informal contexts.

In very informal speech, people often use 'lu'' instead of the possessive article.

Regional dialects sometimes simplify the article usage, but standard Genitive is understood everywhere.

The Romanian Genitive evolved from the Latin genitive case, which used inflections to show possession.

Conversation Starters

A cui este această carte?

Unde este intrarea a muzeului?

Care este cauza a problemei?

În fața cărei clădiri ne întâlnim?

Journal Prompts

Describe 3 things in your room using the Genitive.
Write about your family members and their belongings.
Describe a place you visited using spatial prepositions.
Discuss a recent decision at work or school.

Test Yourself

Choose the correct Genitive form for 'the teacher' (masculine singular).

Cartea ___ este pe catedră.

✓ Correct! ✗ Not quite. Correct answer: profesorului
To show possession for a masculine singular noun, we add the suffix '-lui' to the definite form.
Complete the sentence with the correct possessive article.

Aceștia sunt pantofii ___ bunicului.

✓ Correct! ✗ Not quite. Correct answer: ai
The possessive article must agree with 'pantofii' (masculine plural), so we use 'ai'.
Select the correct plural Genitive ending for 'women'.

Gențile ___ sunt scumpe.

✓ Correct! ✗ Not quite. Correct answer: femeilor
For plural nouns in the Genitive case, we use the ending '-lor'.

Score: /3

연습 문제

8 exercises
Fill in the correct article.

Cartea ___ Mariei.

✓ Correct! ✗ Not quite. Correct answer: a
Cartea is feminine singular.
Choose the correct form. 객관식

Mașina ___ tatălui.

✓ Correct! ✗ Not quite. Correct answer: a
Mașina is feminine singular.
Correct the sentence. Error Correction

Find and fix the mistake:

Telefonul a băiatului.

✓ Correct! ✗ Not quite. Correct answer: Telefonul al băiatului
Telefonul is masculine singular.
Transform to Genitive. Sentence Transformation

Casa (părinți).

✓ Correct! ✗ Not quite. Correct answer: Casa a părinților
Casa is feminine singular.
Complete the dialogue. Dialogue Completion

A: A cui este cheia? B: Este cheia ___ casei.

✓ Correct! ✗ Not quite. Correct answer: a
Cheia is feminine singular.
Build a sentence. Sentence Building

în fața / școlii / este / un / parc

✓ Correct! ✗ Not quite. Correct answer: În fața școlii este un parc
Correct word order.
Sort by article. Grammar Sorting

Sort: al, a, ai, ale.

✓ Correct! ✗ Not quite. Correct answer: al: masc. sing.
Correct mapping.
Match the object to the article. Match Pairs

Cartea (a), Telefonul (al), Cărțile (ale), Telefoanele (ale).

✓ Correct! ✗ Not quite. Correct answer: Cartea-a
Correct gender/number agreement.

Score: /8

자주 묻는 질문 (8)

It changes to match the gender and number of the object being possessed.

Mostly for possession and specific prepositions.

The owner noun changes to plural, but the article still matches the object.

No, 'de' is not a possessive article in Romanian.

It takes practice, but the rules are very logical.

Matching the article to the owner instead of the object.

Some nouns have irregular Genitive forms.

Describe objects around you using the Genitive.

In Other Languages

Spanish moderate

de + noun

Romanian uses articles (al/a) that agree with the object.

French moderate

de + noun

Romanian articles change based on gender.

German high

Genitive case (des/der)

Romanian uses a specific possessive article before the owner.

Japanese low

no (の)

Romanian requires gender agreement.

Arabic low

Idafa

Romanian uses an article (al/a) as a connector.

Chinese low

de (的)

Romanian has gender and case endings.

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