B1 Plurals 1 min read Medium

The Zero Ending in Genitive Plural

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Grammar Rule in 30 Seconds

Many Czech nouns in the genitive plural have no ending at all, meaning you just use the base stem.

  • Feminine nouns ending in -a drop the -a: 'žena' (woman) -> 'žen' (of women).
  • Neuter nouns ending in -o drop the -o: 'město' (city) -> 'měst' (of cities).
  • Some masculine nouns add nothing to the stem if they end in a consonant: 'hrad' (castle) -> 'hradů' (wait, this is an exception!).
Noun Stem + Ø (Zero Ending) = Genitive Plural

Genitive Plural Formation

Nominative Singular Stem Genitive Plural
žena
žen-
žen
škola
škol-
škol
okno
okn-
oken
město
měst-
měst
práce
prác-
prací
kniha
knih-
knih

Meanings

The zero ending is a specific morphological pattern used to express the genitive plural case for certain noun classes, primarily feminine and neuter nouns.

1

Quantification

Used after numbers 5 and higher or words like 'mnoho' (many).

“Pět žen.”

“Mnoho měst.”

Reference Table

Reference table for The Zero Ending in Genitive Plural
Form Structure Example
Affirmative
Noun + Ø
Pět žen
Negative
Ne + Noun + Ø
Žádných žen
Question
Kolik + Noun + Ø?
Kolik žen?
Prepositional
Bez + Noun + Ø
Bez žen
Quantified
Mnoho + Noun + Ø
Mnoho měst
Insertion
Noun + e + Ø
Pět oken

Formality Spectrum

Formal
Mám pět žen.

Mám pět žen. (General)

Neutral
Mám pět žen.

Mám pět žen. (General)

Informal
Mám pět žen.

Mám pět žen. (General)

Slang
Mám pět ženskejch.

Mám pět ženskejch. (General)

Zero Ending Logic

Genitive Plural

Feminine

  • žena woman

Neuter

  • město city

Nominative vs Genitive

Nominative
ženy women
Genitive
žen of women

Do I use the zero ending?

1

Is it feminine or neuter?

YES
Remove final vowel
NO
Use other rule

Common Zero-Ending Nouns

👤

People

  • • žena
  • • dívka
🏙️

Places

  • • město
  • • škola

Examples by Level

1

Mám pět žen.

I have five women.

2

Vidím deset škol.

I see ten schools.

3

Chci pět oken.

I want five windows.

4

Mám šest aut.

I have six cars.

1

Koupil jsem pět knih.

I bought five books.

2

Je tam mnoho měst.

There are many cities there.

3

Bez těch žen to nejde.

It doesn't work without those women.

4

Mám hodně práce.

I have a lot of work.

1

Počet žen v politice roste.

The number of women in politics is growing.

2

Navštívil jsem několik měst.

I visited several cities.

3

Potřebuji pět nových oken.

I need five new windows.

4

Mnoho škol nemá peníze.

Many schools don't have money.

1

Analýza mnoha měst ukázala problém.

The analysis of many cities showed a problem.

2

Bez těchto žen by projekt selhal.

Without these women, the project would fail.

3

Výběr oken byl velmi náročný.

The selection of windows was very difficult.

4

Mnoho školních budov vyžaduje opravu.

Many school buildings require repair.

1

Většina žen se vyjádřila negativně.

The majority of women expressed themselves negatively.

2

Počet městských částí se zvýšil.

The number of city districts increased.

3

Nedostatek oken způsobil vlhkost.

The lack of windows caused humidity.

4

Mnoho školských institucí čelí krizi.

Many educational institutions face a crisis.

1

Absence žen v rozhodovacích procesech je patrná.

The absence of women in decision-making processes is evident.

2

Mnoho měst v této oblasti trpí suchem.

Many cities in this region suffer from drought.

3

Instalace oken proběhla bez komplikací.

The installation of windows proceeded without complications.

4

Mnoho školních osnov vyžaduje revizi.

Many school curricula require revision.

Easily Confused

The Zero Ending in Genitive Plural vs Nominative Plural

Learners confuse 'ženy' (nominative) with 'žen' (genitive).

The Zero Ending in Genitive Plural vs Masculine Genitive Plural

Learners add -ů to feminine nouns.

The Zero Ending in Genitive Plural vs Accusative Plural

Learners confuse case endings.

Common Mistakes

✗

ženů

✓

žen

Adding an ending where none is needed.
✗

městů

✓

měst

Over-applying masculine endings.
✗

školů

✓

škol

Incorrect suffix choice.
✗

knihů

✓

knih

Adding -ů to feminine nouns.
✗

okn

✓

oken

Missing the epenthetic vowel.
✗

žen

✓

žen

Wait, this is correct, but learners often doubt it.
✗

měst

✓

měst

Correct, but learners often add -ů.
✗

prác

✓

prací

Forgetting the -í ending for soft stems.
✗

žen

✓

žen

Learners sometimes use nominative plural 'ženy' instead.
✗

měst

✓

měst

Learners sometimes use nominative plural 'města' instead.
✗

škol

✓

škol

Over-thinking and adding archaic endings.
✗

oken

✓

oken

Sometimes learners use 'okn' in fast speech.
✗

měst

✓

měst

Confusion with archaic forms.

Sentence Patterns

Mám ___ ___.

Bez ___ to nejde.

Počet ___ roste.

Mnoho ___ nemá peníze.

Real World Usage

Restaurant very common

Pět piv, prosím.

Texting common

Mám 5 žen v týmu.

Job Interview common

Máme mnoho školení.

Travel common

Navštívil jsem pět měst.

Food Delivery common

Objednávám pět pizz.

Social Media common

Mnoho žen to sdílelo.

💡

Think of the stem

Always find the stem first by removing the final vowel.
⚠️

Watch for epenthesis

If the stem ends in two consonants, you might need an 'e'.
🎯

Use numbers

Practice with numbers 5-10 to get the hang of it.
💬

Be precise

Using the correct genitive plural makes you sound native.

Smart Tips

Always check if it's feminine or neuter.

Mám pět ženů. → Mám pět žen.

Add an 'e' if it's hard to say.

Mám pět okn. → Mám pět oken.

Remember the genitive case.

Bez ženů. → Bez žen.

Double check your endings.

Mnoho městů. → Mnoho měst.

Pronunciation

žen [ʒɛn]

Zero ending

The word ends abruptly on the consonant.

Statement

Mám pět žen. ↘

Falling intonation for facts.

Memorize It

Mnemonic

Zero is the hero: if it ends in -a or -o, just let it go!

Visual Association

Imagine a woman (žena) standing in a city (město). She takes off her hat (the vowel) and suddenly there are five of her (genitive plural).

Rhyme

When you count to five or more, drop the vowel at the door.

Story

Five women went to five cities. They didn't bring any luggage. They just brought their stems. The cities were empty of windows.

Word Web

ženaměstoškolaknihaoknopráce

Challenge

Write down 5 nouns ending in -a and convert them to genitive plural in 60 seconds.

Cultural Notes

The zero ending is standard in all regions.

Dialects might vary slightly in vowel length.

Similar rules apply in Slovak.

The zero ending is a Proto-Slavic inheritance.

Conversation Starters

“

Kolik máš doma oken?

“

Kolik žen pracuje ve tvé firmě?

“

Kolik měst jsi navštívil?

“

Jaký je počet škol v tvém městě?

Journal Prompts

Describe your house using numbers.
Write about your favorite cities.
Discuss the role of women in your country.
Analyze the education system.

Common Mistakes

Incorrect

Correct

Incorrect

Correct

Incorrect

Correct

Incorrect

Correct

Test Yourself

Fill in the correct form.

Mám pět ___ (žena).

✓ Correct! ✗ Not quite. Correct answer: žen
Zero ending for feminine.
Choose the correct form. Multiple Choice

Navštívil jsem pět ___ (město).

✓ Correct! ✗ Not quite. Correct answer: měst
Zero ending for neuter.
Correct the sentence. Error Correction

Find and fix the mistake:

Mám pět okn.

✓ Correct! ✗ Not quite. Correct answer: Mám pět oken.
Need epenthetic 'e'.
Transform to genitive plural. Sentence Transformation

Mám školu. -> Mám pět...

✓ Correct! ✗ Not quite. Correct answer: škol
Zero ending.
Match the noun to its genitive plural. Match Pairs

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

✓ Correct! ✗ Not quite. Correct answer: žen, měst
Correct forms.
Complete the dialogue. Dialogue Completion

A: Kolik máš knih? B: Mám pět ___.

✓ Correct! ✗ Not quite. Correct answer: knih
Zero ending.
Build a sentence. Sentence Building

pět / žen / mám

✓ Correct! ✗ Not quite. Correct answer: Mám pět žen.
Standard word order.
Conjugate the noun. Conjugation Drill

škola (gen. pl.)

✓ Correct! ✗ Not quite. Correct answer: škol
Zero ending.

Score: /8

Practice Exercises

8 exercises
Fill in the correct form.

Mám pět ___ (žena).

✓ Correct! ✗ Not quite. Correct answer: žen
Zero ending for feminine.
Choose the correct form. Multiple Choice

Navštívil jsem pět ___ (město).

✓ Correct! ✗ Not quite. Correct answer: měst
Zero ending for neuter.
Correct the sentence. Error Correction

Find and fix the mistake:

Mám pět okn.

✓ Correct! ✗ Not quite. Correct answer: Mám pět oken.
Need epenthetic 'e'.
Transform to genitive plural. Sentence Transformation

Mám školu. -> Mám pět...

✓ Correct! ✗ Not quite. Correct answer: škol
Zero ending.
Match the noun to its genitive plural. Match Pairs

žena -> ?, město -> ?

✓ Correct! ✗ Not quite. Correct answer: žen, měst
Correct forms.
Complete the dialogue. Dialogue Completion

A: Kolik máš knih? B: Mám pět ___.

✓ Correct! ✗ Not quite. Correct answer: knih
Zero ending.
Build a sentence. Sentence Building

pět / žen / mám

✓ Correct! ✗ Not quite. Correct answer: Mám pět žen.
Standard word order.
Conjugate the noun. Conjugation Drill

škola (gen. pl.)

✓ Correct! ✗ Not quite. Correct answer: škol
Zero ending.

Score: /8

FAQ (8)

Because you add nothing to the stem.

No, only feminine and neuter nouns.

They usually take -ů.

When the stem is hard to pronounce.

Yes, it is standard Czech.

You will sound like a beginner.

Yes, some nouns have irregular forms.

Use numbers 5-10 with nouns.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

German low

Genitive plural with -en or -er.

Czech is more synthetic.

French low

Plural with -s.

Czech uses case, French uses prepositions.

Spanish low

Plural with -s.

Czech is highly inflected.

Japanese none

Plural markers.

Czech uses declension.

Arabic partial

Broken plurals.

Czech uses suffix deletion.

Chinese none

Measure words.

Czech uses case endings.

Learning Path

Prerequisites

Connected Grammar

Nominative Plural

Prerequisite

Need to know the base plural.

Genitive Case

Builds On

This is a specific genitive form.

Masculine Genitive Plural

Similar

Same case, different rule.

Numbers in Czech

Prerequisite

Numbers trigger this case.

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