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The Power of the Háček (ˇ)

Grammar Rule in 30 Seconds

The háček (ˇ) is a small hook placed above letters to change their sound, turning hard consonants into soft, 'sh' or 'ch' sounds.

  • Place the háček above 'c', 's', 'z', 'r', 'n', 't', 'd', 'l' to modify their pronunciation.
  • A 'c' becomes 'ch' (as in 'church'), while 's' becomes 'sh' (as in 'shoe').
  • The letter 'ř' is unique to Czech and sounds like a trilled 'r' mixed with a 'zh' sound.
Letter + ˇ = New Sound (e.g., c + ˇ = č)

Common Háček Consonants

Base With Háček Sound (IPA) English Equivalent
c
č
/tʃ/
ch in church
s
š
/ʃ/
sh in shoe
z
ž
/ʒ/
s in measure
r
ř
/r̝/
unique Czech trill
d
ď
/ɟ/
soft d
t
ť
/c/
soft t
n
ň
/ɲ/
ny in canyon

Meanings

The háček is a diacritical mark used in Czech to indicate a palatalized or post-alveolar articulation of a consonant.

1

Consonant Softening

Modifying the place of articulation to create palatal sounds.

“Čaj je horký.”

“Škola je velká.”

Reference Table

Reference table for The Power of the Háček (ˇ)
Form Structure Example
Affirmative
Subject + Verb(háček)
Čtu knihu.
Negative
Ne + Verb(háček)
Nečtu knihu.
Question
Verb(háček) + Subject?
Čteš knihu?
Short Answer
Ano/Ne
Ano, čtu.
Plural
Noun + suffix
Kočky.
Adjective
Adj + háček
Šťastný.

フォーマル度スペクトル

フォーマル
Čtu.

Čtu. (General usage)

ニュートラル
Čtu.

Čtu. (General usage)

カジュアル
Čtu.

Čtu. (General usage)

スラング
Čtu.

Čtu. (General usage)

The Háček Family

Háček (ˇ)

Sibilants

  • č ch
  • š sh
  • ž zh

レベル別の例文

1

Čaj je dobrý.

The tea is good.

2

To je špatně.

That is wrong.

3

Žába skáče.

The frog is jumping.

4

Mám rád kočky.

I like cats.

1

Čteš tu knihu?

Are you reading that book?

2

Škola začíná v osm.

School starts at eight.

3

Mám žízeň.

I am thirsty.

4

Je to těžké.

It is difficult.

1

Řekni mi pravdu.

Tell me the truth.

2

Děti si hrají.

The children are playing.

3

Musím se učit.

I must study.

4

Je to šťastný den.

It is a happy day.

1

Ta řeka je hluboká.

That river is deep.

2

Často chodím do kina.

I often go to the cinema.

3

Je to velmi důležité.

It is very important.

4

Šťastnou cestu!

Have a safe trip!

1

Řešení je jednoduché.

The solution is simple.

2

Člověk se stále učí.

A person is always learning.

3

Štěstí přeje připraveným.

Fortune favors the prepared.

4

Je to záležitost principu.

It is a matter of principle.

1

Řeč je stříbro, mlčení zlato.

Speech is silver, silence is gold.

2

Četnost výskytu je vysoká.

The frequency of occurrence is high.

3

Škála možností je široká.

The scale of possibilities is wide.

4

Žádný učený z nebe nespadl.

No one is born an expert.

間違えやすい

The Power of the Háček (ˇ) Háček vs Čárka

Learners mix up the hook (ˇ) and the line (´).

The Power of the Háček (ˇ) Š vs S

Learners forget the hook.

The Power of the Háček (ˇ) Č vs C

Learners forget the hook.

よくある間違い

Caj

Čaj

Missing the háček changes the sound.

Zaba

Žába

Missing the háček.

Skola

Škola

Missing the háček.

Kocka

Kočka

Missing the háček.

Reka

Řeka

Missing the háček on 'ř'.

Tesi me

Těší mě

Missing both diacritics.

Dite

Dítě

Missing the apostrophe-háček.

Stastny

Šťastný

Missing multiple diacritics.

Rec

Řeč

Missing the háček.

Zalezitost

Záležitost

Missing the háček.

Cetnost

Četnost

Missing the háček.

Skala

Škála

Missing the háček.

Zadny

Žádný

Missing the háček.

Pravda

Pravda

Wait, this is correct, but learners often add a háček where it doesn't belong.

文型パターン

___ je dobrý.

Já ___ knihu.

To je ___ den.

___ je důležité.

Real World Usage

Ordering food constant

Prosím čaj.

Texting very common

Jak se máš?

Job interview common

To je důležité.

Travel common

Kde je škola?

Social media very common

Šťastný den!

Food delivery common

Česnek navíc.

💡

Write clearly

Make sure your hook is visible.
⚠️

Don't skip it

It changes word meaning.
🎯

Practice aloud

Say the sounds repeatedly.
💬

Respect the language

Using it shows you care.

Smart Tips

Always add the hook immediately.

Caj Čaj

Look for the hook first.

Skola Škola

Focus on the tongue position.

C Č

Use a Czech keyboard.

Caj Čaj

発音

/tʃ/ for č

Softening

The háček moves the tongue to the roof of the mouth.

Falling

Čaj. ↓

Statement

暗記しよう

記憶術

Hook your letters to catch the soft sounds.

視覚的連想

Imagine a small fishing hook (the háček) catching a hard letter and pulling it into a soft, smooth sound.

Rhyme

When you see the little hook, change the sound, take a look!

Story

A frog (žába) sat on a chair (židle). He drank tea (čaj) and read a book (čte). All these words use the hook!

Word Web

čajkočkažábaškolařečšťastný

チャレンジ

Find 5 words in a Czech newspaper or website that contain a háček and read them aloud.

文化メモ

The háček is a point of national pride.

Jan Hus introduced the háček in the 15th century.

会話のきっかけ

Máš rád čaj?

Co čteš?

Jak se máš?

Co si myslíš o řešení?

日記のテーマ

Write about your favorite animal.
Describe your school day.
What makes you happy?
Reflect on a difficult decision.

よくある間違い

Incorrect

正解


Incorrect

正解


Incorrect

正解


Incorrect

正解

Test Yourself

Fill in the correct letter.

___aj (Tea)

✓ Correct! ✗ Not quite. Correct answer: Č
Čaj is the correct word.
Choose the correct word. 選択問題

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: Žába
Žába has the hook.
Fix the word. Error Correction

Find and fix the mistake:

Skola

✓ Correct! ✗ Not quite. Correct answer: Škola
Škola needs a hook.
Reorder the sentence. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: Čaj je dobrý
Standard order.
Translate to Czech. 翻訳

Cat

Answer starts with: Koč...

✓ Correct! ✗ Not quite. Correct answer: Kočka
Kočka has the hook.
Match the word to its sound. Match Pairs

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

✓ Correct! ✗ Not quite. Correct answer: /tʃaj/
Č is /tʃ/.
Fill in the correct letter.

___tastný (Happy)

✓ Correct! ✗ Not quite. Correct answer: Š
Šťastný is correct.
Which word is spelled correctly? 選択問題

Choose one.

✓ Correct! ✗ Not quite. Correct answer: Řeka
Řeka needs the hook.

Score: /8

練習問題

8 exercises
Fill in the correct letter.

___aj (Tea)

✓ Correct! ✗ Not quite. Correct answer: Č
Čaj is the correct word.
Choose the correct word. 選択問題

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: Žába
Žába has the hook.
Fix the word. Error Correction

Find and fix the mistake:

Skola

✓ Correct! ✗ Not quite. Correct answer: Škola
Škola needs a hook.
Reorder the sentence. Sentence Reorder

je / dobrý / Čaj

✓ Correct! ✗ Not quite. Correct answer: Čaj je dobrý
Standard order.
Translate to Czech. 翻訳

Cat

✓ Correct! ✗ Not quite. Correct answer: Kočka
Kočka has the hook.
Match the word to its sound. Match Pairs

Čaj

✓ Correct! ✗ Not quite. Correct answer: /tʃaj/
Č is /tʃ/.
Fill in the correct letter.

___tastný (Happy)

✓ Correct! ✗ Not quite. Correct answer: Š
Šťastný is correct.
Which word is spelled correctly? 選択問題

Choose one.

✓ Correct! ✗ Not quite. Correct answer: Řeka
Řeka needs the hook.

Score: /8

よくある質問 (8)

It is a small hook used in Czech.

Yes, it is mandatory.

Use a Czech keyboard layout.

No, čárka is for length.

It changes word meaning.

You can, but it's better not to.

People might not understand you.

No, it is a standard rule.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish none

None

Háček is for consonants, tilde is for 'ny' sound.

French none

None

French accents don't change consonant quality.

German partial

sch

Czech uses one letter with a hook.

Japanese none

None

Different writing system.

Arabic none

None

Different script.

Chinese none

None

Different system.

Learning Path

Prerequisites

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