B1 · Intermediate Chapter 4

The Power of Infinitives

5 Total Rules
52 examples
6 min
Rules in This Chapter Quick Practice

Chapter in 30 Seconds

Transform actions into nouns to express desires, purposes, and fears like a native speaker.

  • Master the 'reverse logic' of Hindi postpositions.
  • Convert verbs into nouns to talk about hobbies and tasks.
  • Express complex reasons and comparisons using the -ne form.
Unlock the versatility of verbs to speak with purpose.

What You'll Learn

Hey friend! Ready to take a huge leap in your Hindi and start sounding like a native? This chapter,

The Power of Infinitives,
is going to be your key to speaking fluently. It's time to say goodbye to simple sentences and move on to more complex and natural expressions! Here, you'll learn how to turn verbs into nouns – yes, you heard that right, actions become things! This skill lets you talk about your hobbies, obligations, or even the reasons behind your actions. For instance, how do you say
I go to the market to buy vegetables
or
I have to study
? Next, we'll see how postpositions, which have a 'reverse logic' in Hindi (like London in instead of in London), combine with these verbal nouns. You'll learn how your verb's ending changes (from «-nā» to -ne) whenever a postposition follows it – a small but crucial transformation! With -ne ke liye, you'll master expressing exactly *why* you're doing something, like "I'm learning Hindi to speak with my friends. And using -ne se," you can discuss causes, express what you're afraid *of* doing ("I'm afraid of flying
), or even make comparisons (
Learning Hindi is better than doing nothing"). By the end of this chapter, you'll be able to confidently and naturally talk about your intentions, the reasons for your actions, and make nuanced comparisons. Ready to supercharge your Hindi? Let's go!

Learning Objectives

By the end of this chapter, you will be able to:

  1. 1
    By the end you will be able to correctly place postpositions after nouns and verbs.
  2. 2
    By the end you will be able to use infinitives as subjects to discuss likes and obligations.
  3. 3
    By the end you will be able to modify verb endings to the oblique form when followed by postpositions.
  4. 4
    By the end you will be able to explain the purpose of your actions using '-ne ke liye'.
  5. 5
    By the end you will be able to express fears and make comparisons between actions using '-ne se'.

Chapter Guide

Overview

Hey friend! Welcome to "The Power of Infinitives," your essential guide to mastering more complex and natural-sounding Hindi grammar at the B1 CEFR level. This chapter is designed to help you move beyond basic sentence structures and truly start expressing yourself like a native speaker. We're diving deep into how verbs can transform into nouns, allowing you to talk about actions as concepts, hobbies, or even obligations. Imagine being able to say "I love reading books" or "I have to study," and not just "I read books." This is where infinitives shine! You'll learn the crucial role of Hindi postpositions and how they interact with these verbal nouns, specifically the shift from the -nā infinitive form to the -ne oblique form. This subtle but powerful change is key to unlocking advanced conversational skills. Get ready to supercharge your B1 Hindi and express purpose, cause, and comparisons with ease.

How This Grammar Works

At the heart of Hindi infinitives is the base form of a verb ending in -nā (e.g., khānā - to eat, jānā - to go, paṛhnā - to study). This -nā form acts like a noun itself, often meaning "the act of eating," "the going," or "eating" as a concept. For instance, khānā achhā hai (Eating is good). This simple infinitive can also express obligation, like mujhe jānā hai (I have to go).
However, the real power comes when this infinitive interacts with Hindi postpositions. Hindi's 'reverse logic' for postpositions means they come *after* the noun or pronoun they relate to (e.g., ghar mein - in the house). When an infinitive (ending in -nā) is followed by a postposition, it obligatorily changes to its oblique form, ending in -ne. This is a fundamental rule for Hindi oblique infinitives.
Let's look at some key applications:
1. Expressing Purpose: Using '-ne ke liye'
To say "in order to" or "for the purpose of," you use the -ne ke liye structure. The infinitive changes to -ne, followed by ke liye.
* main sabzi kharidne ke liye bazaar jaatā hoon (I go to the market to buy vegetables.)
* vo Hindi sīkhne ke liye Bharat gayā (He went to India to learn Hindi.)
2. Oblique Infinitive with 'se'
The postposition se has many uses, and with the -ne infinitive, it can express cause, fear of something, or comparisons.
* Cause: zyādā khāne se pet dard hotā hai (Eating too much causes a stomach ache.)
* Fear of: mujhe akele yātrā karne se ḍar lagtā hai (I am afraid of traveling alone.)
* Comparison (better than): paṛhne se achhā kuchh nahīn hai (There is nothing better than studying.)
3. Oblique Infinitive with 'kā' (or 'ke', 'kī')
While less common for direct purpose, -ne kā (or ke/kī depending on gender/number) can indicate something *of* an action or a tendency.
* usko gāne kā shauq hai (He has a hobby of singing / He likes to sing.)
Remember, whenever a postposition follows an infinitive, that -nā *must* become -ne. Mastering this transformation is a significant step in your B1 Hindi grammar journey!

Common Mistakes

Learning B1 Hindi grammar can have its tricky spots, especially with infinitives. Here are some common errors to watch out for:
  1. 1✗ Wrong: main sabzi kharidnā ke liye bazaar jaatā hoon. (I go to the market to buy vegetables.)
✓ Correct: main sabzi kharidne ke liye bazaar jaatā hoon. (I go to the market to buy vegetables.)
*Explanation:* The infinitive kharidnā (to buy) must change to its oblique form kharidne when followed by the postposition phrase ke liye. This is a core rule for Hindi oblique infinitives.
  1. 1✗ Wrong: mujhe ḍar lagtā hai akelā yātrā karnā. (I am afraid of traveling alone.)
✓ Correct: mujhe akele yātrā karne se ḍar lagtā hai. (I am afraid of traveling alone.)
*Explanation:* When expressing "afraid of [doing something]," you need the oblique infinitive karne followed by the postposition se. The correct structure is [infinitive in -ne] se ḍar lagtā hai.

Real Conversations

Here are some examples of how these infinitive structures appear in everyday Hindi conversations:

A

A

tum roj gym kyon jaate ho? (Why do you go to the gym every day?)
B

B

main fit rahne ke liye roj gym jaatā hoon. (I go to the gym every day to stay fit.)
A

A

aapko naye logon se milne mein kaisā lagtā hai? (How do you feel about meeting new people?)
B

B

mujhe naye logon se milne mein khushi milti hai, par kabhi-kabhi shuru karne se ḍar lagtā hai. (I get joy from meeting new people, but sometimes I'm afraid to start.)
A

A

tumhe kya lagta hai, online paṛhne se offline paṛhnā behtar hai? (What do you think, is studying online better than studying offline?)
B

B

mere liye, online paṛhne se samay kī bachat hotī hai, lekin offline paṛhne se behtar samajh aatī hai. (For me, studying online saves time, but studying offline brings better understanding.)

Quick FAQ

Q

What is the main difference between -nā and -ne infinitive forms in Hindi grammar?

The -nā form is the basic infinitive (e.g., khānā - to eat) which can act as a noun or express general obligation. The -ne form is the *oblique* infinitive (e.g., khāne) used specifically when the infinitive is followed by a postposition like ke liye, se, or mein.

Q

How do I express "to do something" for a specific purpose in B1 Hindi?

You use the -ne ke liye structure. Take the verb, change its -nā ending to -ne, and add ke liye. For example, pānī pīne ke liye (to drink water).

Q

Can infinitives be used to talk about obligations in everyday Hindi conversations?

Yes, absolutely! The simple -nā infinitive followed by a form of honā (to be) often expresses obligation. For instance, mujhe paṛhnā hai (I have to study) or mujhe jānā hogā (I will have to go).

Q

What does -ne se mean in Hindi and when is it used?

The -ne se construction is used to express cause (zyādā khāne se - by eating too much), fear of doing something (so jane se ḍar lagtā hai - afraid of sleeping), or in comparisons meaning "than [doing something]" (paṛhne se achhā - better than studying).

Cultural Context

These infinitive structures are incredibly common and vital for sounding natural in Hindi conversations. Native speakers use -ne ke liye constantly to explain motivations and intentions, making communication much clearer and more nuanced. The ability to articulate *why* you're doing something, or the consequences of an action using -ne se, is a hallmark of fluent B1 Hindi. It adds depth to your sentences, moving beyond simple statements to expressing complex thoughts and feelings. Mastering these patterns reflects a deeper understanding of the language's logical flow and helps you connect more authentically with speakers.

Key Examples (8)

1

Kya tum kamre mein ho?

Are you in the room?

Hindi Postpositions: The 'Reverse' Logic
2

Mujhe (mujh ko) yah pasand hai.

I like this. (To me, this is pleasing)

Hindi Postpositions: The 'Reverse' Logic
3

Zyādā sonā sehat ke liye burā hai.

Sleeping too much is bad for health.

The Hindi Infinitive: Verbs as Nouns and Obligations (-nā/-ne)
4

Mujhe abhī ek zarūrī call karnī hai.

I have to make an important call right now.

The Hindi Infinitive: Verbs as Nouns and Obligations (-nā/-ne)
5

मैं अंग्रेज़ी सीखने के लिए ये ऐप यूज़ करता हूँ।

I use this app to learn English.

Hindi Oblique Infinitives: Using Verbs with 'ke liye', 'se', and 'kā' (-ne form)
6

मुझे सोने दो, कल सुबह फ्लाइट है।

Let me sleep, I have a flight tomorrow morning.

Hindi Oblique Infinitives: Using Verbs with 'ke liye', 'se', and 'kā' (-ne form)
7

Main Hindi seekhne ke liye yeh app istemaal karta hoon.

I use this app to learn Hindi.

Expressing Purpose: Using 'To' and 'For' with Verbs (-ne ke liye)
8

Vo paani peene gayi hai.

She has gone to drink water.

Expressing Purpose: Using 'To' and 'For' with Verbs (-ne ke liye)

Tips & Tricks (4)

💡

Check the Noun

Always check if the noun is masculine -aa or plural before adding a postposition.
frontend.learn_grammar.from_rule: Hindi Postpositions: The 'Reverse' Logic
💡

Check for Postpositions

Always scan the word after the verb. If it's a postposition, switch to -ne.
frontend.learn_grammar.from_rule: The Hindi Infinitive: Verbs as Nouns and Obligations (-nā/-ne)
💡

Check the Postposition

Whenever you see 'ke liye', 'se', or 'ka', stop and check if the preceding verb is in the -ne form.
frontend.learn_grammar.from_rule: Hindi Oblique Infinitives: Using Verbs with 'ke liye', 'se', and 'kā' (-ne form)
💡

The -ne Rule

Always check if your verb ends in -ne before adding 'ke liye'.
frontend.learn_grammar.from_rule: Expressing Purpose: Using 'To' and 'For' with Verbs (-ne ke liye)

Key Vocabulary (7)

सीखना(seekhna) to learn डरना(darna) to be afraid ज़रूरी(zaroori) necessary कोशिश(koshish) effort/attempt इंतज़ार(intezaar) wait/waiting सब्ज़ी(sabzi) vegetable बेहतर(behtar) better

Real-World Preview

shopping-cart

Planning a Market Trip

languages

Discussing Language Learning

Review Summary

  • [Noun/Verb] + [Postposition]
  • Verb Root + nā
  • Verb Root + ne + [Postposition]

Common Mistakes

You must use the oblique (-ne) form of the verb when a postposition like 'ke liye' follows it.

Wrong: बोलना के लिए (bolna ke liye)
Correct: बोलने के लिए (bolne ke liye)

Hindi uses post-positions, not pre-positions. The direction is always 'Noun + Position'.

Wrong: में घर (mein ghar)
Correct: घर में (ghar mein)

When expressing obligation ('I have to go'), don't forget the auxiliary verb 'hai'. Without it, the sentence is incomplete.

Wrong: मुझे जाना (mujhe jaana)
Correct: मुझे जाना है (mujhe jaana hai)

Next Steps

You've just unlocked a major level of Hindi fluency! Being able to connect actions with reasons is what makes your speech sound natural and mature. Keep practicing those -ne endings!

Write 5 'Why' questions and answers about your daily routine.

Record yourself saying what you are afraid of and what you love doing.

Continue to: Describing Actions and Obligations

Quick Practice (10)

Correct the sentence.

Find and fix the mistake:

Khelna se behtar hai padhna.

✓ Correct! ✗ Not quite. Correct answer: a
Oblique form is required.

frontend.learn_grammar.from_rule: Oblique Infinitive with Se (Afraid OF, Better THAN)

Fill in the blank.

Main ___ mein hoon. (kamra)

✓ Correct! ✗ Not quite. Correct answer: kamre
Masculine -aa becomes -e.

frontend.learn_grammar.from_rule: Hindi Postpositions: The 'Reverse' Logic

Select the correct postposition usage.

Yeh ___ ka samay hai.

✓ Correct! ✗ Not quite. Correct answer: sone
Oblique form required before 'ka'.

frontend.learn_grammar.from_rule: Hindi Oblique Infinitives: Using Verbs with 'ke liye', 'se', and 'kā' (-ne form)

Choose the correct sentence.

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: Mujhe jāne do.
Permission requires oblique.

frontend.learn_grammar.from_rule: The Hindi Infinitive: Verbs as Nouns and Obligations (-nā/-ne)

Choose the correct sentence.

Which sentence is correct?

✓ Correct! ✗ Not quite. Correct answer: Mujhe akele jaane se darr lagta hai.
Oblique form required before 'se'.

frontend.learn_grammar.from_rule: Hindi Oblique Infinitives: Using Verbs with 'ke liye', 'se', and 'kā' (-ne form)

Correct the sentence.

Find and fix the mistake:

Woh bolna ke bajaye sunna pasand karta hai.

✓ Correct! ✗ Not quite. Correct answer: Woh bolne ke bajaye sunne pasand karta hai.
Both verbs must be oblique.

frontend.learn_grammar.from_rule: Hindi Oblique Infinitives: Using Verbs with 'ke liye', 'se', and 'kā' (-ne form)

Correct the mistake.

Find and fix the mistake:

Woh padhnā ke liye gaya.

✓ Correct! ✗ Not quite. Correct answer: Woh padhne ke liye gaya.
Oblique required.

frontend.learn_grammar.from_rule: The Hindi Infinitive: Verbs as Nouns and Obligations (-nā/-ne)

Fill in the blank with the correct form.

Main ___ (khānā) ke liye taiyār hoon.

✓ Correct! ✗ Not quite. Correct answer: khāne
Postposition 'ke liye' requires oblique.

frontend.learn_grammar.from_rule: The Hindi Infinitive: Verbs as Nouns and Obligations (-nā/-ne)

Choose the correct form.

Usne mujhe ___ se roka.

✓ Correct! ✗ Not quite. Correct answer: b
Oblique form is required.

frontend.learn_grammar.from_rule: Oblique Infinitive with Se (Afraid OF, Better THAN)

Fill in the blank.

Main Hindi ___ ke liye seekh raha hoon.

✓ Correct! ✗ Not quite. Correct answer: seekhne
Must use oblique -ne.

frontend.learn_grammar.from_rule: Expressing Purpose: Using 'To' and 'For' with Verbs (-ne ke liye)

Score: /10

Common Questions (6)

It's a grammatical rule called the oblique case, triggered by postpositions.
No, only masculine -aa nouns and all plurals.
It marks the verb as being governed by a postposition.
Yes, all Hindi infinitives end in -nā.
It changes to show that the verb is now acting as a noun governed by a postposition.
No, the oblique infinitive is invariant.
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Describing Actions and Obligations
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