A2 Case System 1 min read 简单

Dative Case '-ki/-ku' (Chaturthi Vibhakti)

Grammar Rule in 30 Seconds

The Dative case '-ki/-ku' marks the recipient or destination of an action, functioning like 'to' or 'for' in English.

  • Use '-ki' for nouns ending in vowels or specific consonants like 'n' (e.g., 'amma-ki' - to mother).
  • Use '-ku' for most other nouns, especially those ending in consonants (e.g., 'int-i-ki' - to the house).
  • It is essential for expressing 'to whom' or 'for whom' an action is performed.
Noun + ki/ku = To/For [Noun]

Dative Case Formation

Noun Oblique Base Suffix Result
Amma
Amma
-ki
Ammaki
Illu
Inti
-ki
Intiki
Ramudu
Ramudi
-ki
Ramudiki
Ooru
Oori
-ki
Ooriki
Pani
Pani
-ki
Paniki
Dhanam
Dhanam
-ku
Dhanamku

Meanings

The Dative case indicates the indirect object, destination, or purpose of an action.

1

Recipient

Indicating the person receiving something.

“అతను నాకు డబ్బులు ఇచ్చాడు”

“టీచర్‌కి చెప్పండి”

2

Destination

Indicating movement towards a place.

“నేను ఆఫీసుకి వెళ్తున్నాను”

“అతను ఇంటికి వచ్చాడు”

3

Purpose/Benefit

Indicating the reason or beneficiary.

“ఆరోగ్యానికి మంచిది”

“చదువుకి సమయం కావాలి”

Reference Table

Reference table for Dative Case '-ki/-ku' (Chaturthi Vibhakti)
Form Structure Example
Affirmative
Noun + ki/ku
Intiki (to the house)
Negative
Noun + ki/ku + negative verb
Intiki vellanu (I didn't go home)
Question
Noun + ki/ku + verb?
Intiki vellava? (Did you go home?)
Pronoun
Pronoun + ki/ku
Naaku (to me)
Purpose
Noun + ki/ku
Arogyaniki (for health)
Destination
Noun + ki/ku
Office-ki (to the office)

正式程度

正式
నేను గృహమునకు వెళ్తున్నాను

నేను గృహమునకు వెళ్తున్నాను (Daily movement)

中性
నేను ఇంటికి వెళ్తున్నాను

నేను ఇంటికి వెళ్తున్నాను (Daily movement)

非正式
నేను ఇంటికి వెళ్తున్నా

నేను ఇంటికి వెళ్తున్నా (Daily movement)

俚语
ఇంటికి పోతున్నా

ఇంటికి పోతున్నా (Daily movement)

Dative Case Functions

Dative Case (-ki/-ku)

Recipient

  • Ammaki To mother

Destination

  • Intiki To house

Purpose

  • Arogyaniki For health

Dative vs Accusative

Dative (-ki/-ku)
Ramu-ki To Ramu
Accusative (-ni)
Ramu-ni Ramu (direct object)

Choosing the Suffix

1

Does the noun end in a vowel?

YES
Add -ki
NO
Check for consonant rules

按水平分级的例句

1

నేను ఇంటికి వెళ్తాను

I go home

2

అమ్మకి ఇవ్వు

Give to mother

3

నాకు ఇది ఇష్టం

I like this (To me, this is likeable)

4

స్కూలుకి వెళ్ళు

Go to school

1

అతను ఆఫీసుకి వెళ్ళాడు

He went to the office

2

పిల్లలకి బట్టలు కొన్నాను

I bought clothes for the children

3

మీకు అర్థమైందా?

Did you understand? (Is it understood to you?)

4

వంటకి సమయం పడుతుంది

It takes time for cooking

1

ఆరోగ్యానికి వ్యాయామం ముఖ్యం

Exercise is important for health

2

నేను మిత్రుడికి ఫోన్ చేశాను

I called my friend

3

ఈ పనికి ఎంత డబ్బు అవుతుంది?

How much money does this work cost?

4

అతను ఊరికి వెళ్ళిపోయాడు

He left for the village

1

సమాజానికి మనం సేవ చేయాలి

We must serve society

2

ఈ సమస్యకి పరిష్కారం ఏంటి?

What is the solution to this problem?

3

అతను నాకు సహాయం చేశాడు

He helped me

4

ప్రయాణానికి సిద్ధంగా ఉండండి

Be ready for the journey

1

అతని ప్రవర్తనకి అందరూ ఆశ్చర్యపోయారు

Everyone was surprised at his behavior

2

ఈ నిర్ణయానికి కారణం ఏంటి?

What is the reason for this decision?

3

అతను తన లక్ష్యానికి కట్టుబడి ఉన్నాడు

He is committed to his goal

4

దేశాభివృద్ధికి యువత కృషి చేయాలి

Youth must work for the country's development

1

కవిత్వానికి ప్రాణం భావం

Emotion is the soul of poetry

2

చరిత్రకి సాక్ష్యాలు అవసరం

History requires evidence

3

అతని మౌనానికి అర్థం వేరే ఉంది

His silence has a different meaning

4

విజ్ఞానానికి హద్దులు లేవు

Knowledge has no boundaries

容易混淆

Dative Case '-ki/-ku' (Chaturthi Vibhakti) 对比 Accusative (-ni)

Learners mix up direct and indirect objects.

Dative Case '-ki/-ku' (Chaturthi Vibhakti) 对比 Locative (-lo)

Learners mix up 'to' and 'in'.

Dative Case '-ki/-ku' (Chaturthi Vibhakti) 对比 Ablative (-nundi)

Learners mix up 'to' and 'from'.

常见错误

Amma-ku

Ammaki

Vowel-ending nouns prefer -ki.

Illu-ki

Intiki

Must use the oblique base 'Inti'.

Nenu Ramu-ni ichanu

Nenu Ramu-ki ichanu

Use Dative for recipients, not Accusative.

School-ku

School-ki

Loanwords often take -ki.

Dhanam-ki

Dhanam-ku

Consonant-ending nouns often take -ku.

Ooru-ku

Ooriki

Oblique base required.

Nenu office-ni vellanu

Nenu office-ki vellanu

Destination requires Dative.

Arogyam-ki

Arogyaniki

Oblique base 'Arogyani' required.

Pani-ni chesanu

Pani-ki chesanu

Purpose requires Dative.

Atani-ni ichanu

Atani-ki ichanu

Recipient requires Dative.

Kavitvam-ni

Kavitvam-ki

Abstract concepts often take Dative.

Charitra-ni

Charitra-ki

Dative is better for abstract relations.

Mounam-ni

Mounam-ki

Dative for abstract states.

句型

నేను ___ కి వెళ్తున్నాను

ఇది ___ కి ఇవ్వు

___ కి సమయం కావాలి

___ కి పరిష్కారం దొరికింది

Real World Usage

Texting constant

Intiki vastunna.

Ordering food very common

Idhi atanki ivvandi.

Job interview common

Ee company-ki apply chesanu.

Travel common

Bus station-ki ela vellali?

Social media very common

Naaku idi nachindi.

Giving directions common

Right-ki vellandi.

💡

Oblique base

Always check if your noun needs to change before adding -ki.
⚠️

Accusative vs Dative

Don't mix up -ni and -ki. They have different roles.
🎯

Loanwords

Most English loanwords in Telugu take -ki easily.
💬

Respect

Use the Dative case with respectful pronouns when speaking to elders.

Smart Tips

Always use the oblique base of the person's name.

Ramu-ki Ramudi-ki

Loanwords usually take -ki.

Office-ku Office-ki

Use the Dative case for abstract benefits.

Arogyam manchidi Arogyaniki manchidi

Use 'Evariki' for people.

Evari icharu? Evariki icharu?

发音

ki (short)

Vowel length

The 'i' in -ki is short, but can be lengthened for emphasis.

Inti-ki

Consonant clusters

Ensure the transition between the noun and the suffix is smooth.

Question

Intiki vellava? ↑

Rising intonation for questions.

Statement

Intiki vellanu. ↓

Falling intonation for statements.

记住它

记忆技巧

Think of '-ki' as a 'key' that opens the door to a person or place.

视觉联想

Imagine handing a golden key to a friend. The key is the '-ki' suffix, and the friend is the recipient.

Rhyme

For a place or a friend, add -ki at the end.

Story

Ramu wanted to go to the market. He took his bag. He said, 'Market-ki velthanu'. He saw his friend and said, 'Idi neeku'. He was happy.

Word Web

NaakuNeekuAmmakiIntikiPanikiArogyaniki

挑战

Write 5 sentences today using the Dative case for people you interact with.

文化笔记

Using the Dative case correctly shows respect, especially when addressing elders.

Dialects may vary in the use of -ki vs -ku.

Colloquial speech often shortens the suffix.

The Dative case in Telugu evolved from ancient Dravidian suffixes.

对话开场白

మీరు ఎక్కడికి వెళ్తున్నారు?

మీకు ఇది ఇష్టమా?

మీరు ఎవరికి ఫోన్ చేశారు?

ఈ నిర్ణయానికి కారణం ఏంటి?

日记主题

Write about your daily commute.
Write about a gift you gave someone.
Write about why you are learning Telugu.
Write about a social issue in your city.

常见错误

Incorrect

正确


Incorrect

正确


Incorrect

正确


Incorrect

正确

Test Yourself

Fill in the correct suffix.

నేను ఆఫీసు___ వెళ్తున్నాను.

✓ Correct! ✗ Not quite. Correct answer: కి
Destination requires Dative.
Choose the correct form. 多项选择

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: ఇంటికి
Oblique base + ki.
Fix the sentence. Error Correction

Find and fix the mistake:

అతను ఆఫీసుని వెళ్ళాడు.

✓ Correct! ✗ Not quite. Correct answer: అతను ఆఫీసుకి వెళ్ళాడు
Destination needs Dative.
Reorder the words. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: ఇది అమ్మకి ఇవ్వు
Standard SOV order.
Translate to Telugu. 翻译

Give it to me.

Answer starts with: నాక...

✓ Correct! ✗ Not quite. Correct answer: నాకు ఇవ్వు
Naaku = to me.
Match the noun to its Dative form. Match Pairs

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

✓ Correct! ✗ Not quite. Correct answer: Ammaki, Intiki, Ooriki
Correct oblique bases.
Build a sentence. Sentence Building

Health / exercise / important

✓ Correct! ✗ Not quite. Correct answer: ఆరోగ్యానికి వ్యాయామం ముఖ్యం
Dative for purpose.
Conjugate for Dative. Conjugation Drill

Pani (Work)

✓ Correct! ✗ Not quite. Correct answer: Paniki
Dative suffix.

Score: /8

练习题

8 exercises
Fill in the correct suffix.

నేను ఆఫీసు___ వెళ్తున్నాను.

✓ Correct! ✗ Not quite. Correct answer: కి
Destination requires Dative.
Choose the correct form. 多项选择

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: ఇంటికి
Oblique base + ki.
Fix the sentence. Error Correction

Find and fix the mistake:

అతను ఆఫీసుని వెళ్ళాడు.

✓ Correct! ✗ Not quite. Correct answer: అతను ఆఫీసుకి వెళ్ళాడు
Destination needs Dative.
Reorder the words. Sentence Reorder

ఇవ్వు / అమ్మకి / ఇది

✓ Correct! ✗ Not quite. Correct answer: ఇది అమ్మకి ఇవ్వు
Standard SOV order.
Translate to Telugu. 翻译

Give it to me.

✓ Correct! ✗ Not quite. Correct answer: నాకు ఇవ్వు
Naaku = to me.
Match the noun to its Dative form. Match Pairs

Match: Amma, Illu, Ooru

✓ Correct! ✗ Not quite. Correct answer: Ammaki, Intiki, Ooriki
Correct oblique bases.
Build a sentence. Sentence Building

Health / exercise / important

✓ Correct! ✗ Not quite. Correct answer: ఆరోగ్యానికి వ్యాయామం ముఖ్యం
Dative for purpose.
Conjugate for Dative. Conjugation Drill

Pani (Work)

✓ Correct! ✗ Not quite. Correct answer: Paniki
Dative suffix.

Score: /8

常见问题 (8)

Use -ki for vowel-ending nouns and -ku for many consonant-ending nouns.

Yes, many nouns change to an oblique base (e.g., Illu -> Inti).

Sometimes, but usually locative is better for time.

Mostly, yes, for recipients and destinations.

You will change the meaning to a direct object.

Yes, it is standard in all registers.

Use 'Evariki'.

Some loanwords and irregular nouns have specific forms.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

a / para

Spanish uses prepositions; Telugu uses suffixes.

French high

à / pour

French is analytical; Telugu is agglutinative.

German moderate

Dativ case

German articles change; Telugu nouns change.

Japanese high

ni

Japanese is a particle; Telugu is a suffix.

Arabic moderate

li-

Arabic is a prefix; Telugu is a suffix.

Chinese low

gei

Chinese has no case system.

Learning Path

Prerequisites

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