B2 Word Formation 1 min read Mittel

Nominalization with '-on' (-অণ) suffix

Grammar Rule in 30 Seconds

Transform verb roots into formal abstract nouns by adding the suffix '-on' (-অন/-অণ), turning 'to see' into 'sight'.

  • Add '-on' to a verb root to create a formal noun (e.g., √পঠ + অন = পঠন / Reading).
  • Change 'n' (ন) to 'n' (ণ) if the root has 'r', 'ri', or 'sh' (e.g., করণ).
  • Use these primarily in formal, academic, or literary contexts rather than daily conversation.
Verb Root (ধাতু) + -অন/-অণ ➔ Abstract Noun (বিশেষ্য)

Formation of Nouns from Roots

Root (ধাতু) Meaning Suffix Resulting Noun English Meaning
√কৃ (kri)
to do
-অন (on)
করণ (karan)
instrument/doing
√গম (gam)
to go
-অন (on)
গমন (gamon)
departure/going
√দৃশ (drish)
to see
-অন (on)
দর্শন (darshan)
sight/philosophy
√পঠ (path)
to read
-অন (on)
পঠন (pathon)
reading
√লিখ (likh)
to write
-অন (on)
লিখন (likhon)
writing
√ভুজ (bhuj)
to eat
-অন (on)
ভোজন (bhojan)
meal/eating
√ধৃ (dhri)
to hold
-অন (on)
ধারণ (dharan)
holding/wearing
√শৃ (shri)
to hear
-অন (on)
শ্রবণ (shraban)
hearing
√নী (ni)
to lead
-অন (on)
নয়ন (nayan)
eye/leading
√চল (chal)
to move
-অন (on)
চলন (chalan)
movement/style

Meanings

The '-on' suffix (derived from the Sanskrit 'Anat' pratyaya) is used to create abstract nouns from verbal roots. These nouns represent the act, the instrument, or the result of the action.

1

The Act of Doing

Expresses the process or act of performing the verb.

“তার লিখন শৈলী চমৎকার। (His writing style is excellent.)”

“গমন পথটি খুব দুর্গম। (The path of going/departure is very difficult.)”

2

The Instrument or Means

Refers to the object or means through which an action is performed.

“নয়ন মেলে দেখো। (Open your eyes [instrument of seeing] and look.)”

“বেলন দিয়ে রুটি বেলা হয়। (Bread is rolled with a rolling pin [instrument of rolling].)”

3

The Result or State

Represents the state resulting from an action.

“তার আচরণ খুব ভালো। (His behavior [result of acting] is very good.)”

“এই বর্জন আমাদের মেনে নিতে হবে। (We must accept this rejection/omission.)”

Reference Table

Reference table for Nominalization with '-on' (-অণ) suffix
Form Structure Example Usage Context
Standard
Root + অন
চলন (Chalan)
General formal description
Cerebral 'N'
Root (with r/ri/sh) + অণ
করণ (Karan)
Technical/Formal terms
Compound
Noun + করা
গ্রহণ করা (Grahan kora)
Formal action verbs
Negative
অ- + Noun
অদর্শন (Adarshan)
Absence of the action
Instrumental
Noun as Tool
ঝাড়ন (Jhadan)
Household objects
Abstract
Noun as Concept
বিবেচন (Bibechan)
Intellectual processes

Formalitätsspektrum

Formell
আমি ভোজন করছি।

আমি ভোজন করছি। (Eating)

Neutral
আমি খাচ্ছি।

আমি খাচ্ছি। (Eating)

Informell
আমি খাচ্ছি।

আমি খাচ্ছি। (Eating)

Umgangssprache
আমি গিলছি।

আমি গিলছি। (Eating)

The World of '-on' Nouns

-on Suffix

Actions

  • গমন Going
  • পঠন Reading

Instruments

  • নয়ন Eye
  • বেলন Rolling pin

Concepts

  • দর্শন Philosophy
  • বিবেচন Consideration

Formal vs. Informal Nominalization

Informal (-a)
পড়া (Pora) Reading (hobby)
খাওয়া (Khawa) Eating (daily)
Formal (-on)
পঠন (Pathon) Reading (academic)
ভোজন (Bhojan) Dining (formal)

The 'N' vs 'N' Decision

1

Does the root have র, ঋ, or ষ?

YES
Use 'ণ' (e.g., করণ)
NO
Use 'ন' (e.g., চলন)

Beispiele nach Niveau

1

আমার নয়ন ভালো।

My eyes are good.

2

ভোজন খুব ভালো হয়েছে।

The meal was very good.

3

এটা কি আপনার লিখন?

Is this your writing?

4

স্মরণ করুন।

Please remember.

1

তার চলন খুব সুন্দর।

Her way of walking/style is very beautiful.

2

বইটির পঠন শেষ করো।

Finish the reading of the book.

3

এখানে ধুমপান বর্জনীয়।

Smoking is to be rejected/prohibited here.

4

ঈশ্বরের দর্শন পেলাম।

I had a vision/sight of God.

1

এই কাজের জন্য সঠিক পরিকল্পনা প্রয়োজন।

Correct planning is needed for this work.

2

আপনার আচরণ আমাকে কষ্ট দিয়েছে।

Your behavior has hurt me.

3

তথ্য বিশ্লেষণ করা কঠিন।

Analyzing data is difficult.

4

তিনি সত্যের অন্বেষণ করছেন।

He is searching for the truth.

1

ভাষার বিবর্তন লক্ষ্য করা যায়।

The evolution of language can be observed.

2

সম্পদ সংরক্ষণ করা আমাদের দায়িত্ব।

It is our responsibility to preserve resources.

3

এই প্রস্তাবটি বিবেচনার যোগ্য।

This proposal is worthy of consideration.

4

নাটকটির মঞ্চায়ন সফল হয়েছে।

The staging of the play was successful.

1

কাব্যের রস আস্বাদন করা সহজ নয়।

Tasting/relishing the essence of poetry is not easy.

2

তিনি দুর্নীতির বিরুদ্ধে আন্দোলন গড়ে তুলেছেন।

He has built a movement against corruption.

3

এই তত্ত্বের উদ্ভাবন বিংশ শতাব্দীতে হয়েছিল।

The invention of this theory happened in the 20th century.

4

তার যুক্তির খণ্ডন করা অসম্ভব।

Refuting his logic is impossible.

1

আত্মার অবিনশ্বরতা ও জন্মান্তরবাদ নিয়ে আলোচনা হলো।

There was a discussion about the immortality of the soul and reincarnation.

2

প্রকৃতির এই রূপের বর্ণনা দেওয়া দুঃসাধ্য।

It is difficult to provide a description of this form of nature.

3

তিনি শাস্ত্রীয় সংগীতের অনুধাবন করছেন।

He is deeply contemplating/understanding classical music.

4

এই আইনের সংশোধন প্রয়োজন।

Amendment of this law is necessary.

Leicht verwechselbar

Nominalization with '-on' (-অণ) suffix vs. '-on' vs '-ona'

Learners mix up 'Likhan' (writing) with 'Likhona' (rare/poetic).

Nominalization with '-on' (-অণ) suffix vs. '-on' vs '-ti'

Both can nominalize, but '-ti' is for specific instances.

Nominalization with '-on' (-অণ) suffix vs. Natwa-Bidhan

When to use ন vs ণ.

Häufige Fehler

আমি ভোজন করি ভাত।

আমি ভাত খাই।

Using 'Bhojan' (formal) for a simple daily meal sounds unnatural.

বই পঠন ভালো।

বই পড়া ভালো।

In simple sentences, the '-a' suffix is preferred.

করন

করণ

Missing the cerebral 'N' after the 'r' sound.

লিখন করা

লেখা

Over-complicating a simple action.

শ্রবন

শ্রবণ

Spelling error: 'sh' (শ) triggers the cerebral 'N'.

তার চলন পথ

তার চলার পথ

Using the formal 'chalan' as an adjective for a literal path.

দর্শনের মাধ্যমে দেখা

দর্শনের মাধ্যমে উপলব্ধি

Using 'darshan' to mean literal seeing when the context implies philosophical insight.

Satzmuster

___ এর ___ অত্যন্ত ___।

আমাদের ___ ___ করা উচিত।

___ এর মাধ্যমে ___ সম্ভব।

তিনি ___ এর ___ করছেন।

Real World Usage

News Headlines constant

দুর্নীতি দমন অভিযান শুরু। (Anti-corruption drive begins.)

Academic Papers very common

এই বিষয়ের বিশ্লেষণ নিচে দেওয়া হলো। (The analysis of this subject is given below.)

Public Signs common

ধুমপান বর্জন করুন। (Reject smoking / No smoking.)

Religious Texts very common

গীতা পঠন। (Reading of the Gita.)

Formal Invitations occasional

প্রীতি ভোজন। (A friendly feast/dinner.)

Job Descriptions common

দায়িত্ব সম্পাদন। (Execution of responsibilities.)

🎯

The 'R' Rule

Always check for 'r' (র) or 'ri' (ঋ) in the root. If you find one, the 'n' MUST be 'ণ'. This is the mark of a pro writer.
⚠️

Avoid Overuse

Don't use '-on' words when talking to friends or ordering street food. You will sound like a robot or a textbook.
💡

Compound Verbs

If you forget the verb form, you can often use the '-on' noun + 'kora' (to do) to make a formal verb.
💬

Darshan is Deep

Remember that 'Darshan' isn't just seeing; it's a deep, respectful observation or a whole school of philosophy.

Smart Tips

Swap your `-a` endings for `-on` endings to instantly sound more professional.

আপনার লেখা ভালো। আপনার লিখন শৈলী চমৎকার।

Strip the '-on' and look for the verb root; the meaning is usually the 'act of' that verb.

What is 'Darshan'? Root is 'Drish' (to see) + on = The act of seeing.

If you hear a 'rolling R' sound right before the N, bet on ণ.

Karan? Karan (ণ) because of the 'R'.

Always pair them with 'kora' (to do) or 'howa' (to be).

আমি গ্রহণ। আমি গ্রহণ করছি।

Aussprache

/ɔn/

The 'O' sound

The suffix is pronounced like 'on' in 'onward', not 'own'.

Both are /n/

Cerebral N

In modern Bengali, 'ন' and 'ণ' are pronounced the same, but the distinction is vital for spelling.

Formal Stress

প-ঠন (PA-thon)

Slight stress on the first syllable in formal speech.

Einprägen

Eselsbrücke

Remember the 'R-Ri-Sh' rule: If you see a 'Rat', a 'Rishi', or a 'Ship', use the cerebral 'N' (ণ) in your '-on'!

Visuelle Assoziation

Imagine a professor (formal) holding a book. The book is labeled 'পঠন' (Pathon). Next to him is a child holding a comic labeled 'পড়া' (Pora). The professor represents the '-on' suffix.

Rhyme

র, ঋ, ষ থাকলে পরে, 'ণ' আসবেই ঘুরে ফিরে।

Story

A scholar was in deep 'দর্শন' (philosophy) while 'ভোজন' (eating). He used his 'নয়ন' (eyes) to perform 'পঠন' (reading) of the 'লিখন' (writing) on the wall.

Word Web

দর্শনভোজনচলনলিখনপঠনকরণধারণশ্রবণ

Herausforderung

Look at a Bengali newspaper headline today. Find at least three words ending in '-on' or '-an' and try to identify their verb roots.

Kulturelle Hinweise

Tendency to use more English loanwords in casual speech, making '-on' forms feel even more academic.

In formal media and literature, '-on' forms are very strictly maintained and highly respected.

Words like 'Darshan' and 'Shraban' are used specifically for seeing a deity or hearing scriptures.

Derived from the Sanskrit 'Anat' (অনট্) or 'Lyut' (ল্যুট্) suffix used in Paninian grammar to form 'Kridanta' (verbal) nouns.

Gesprächseinstiege

আপনার প্রিয় লেখকের লিখন শৈলী কেমন?

পরিবেশ সংরক্ষণের জন্য আমাদের কী করা উচিত?

আপনার মতে জীবনের দর্শন কী?

আজকের ভোজন কেমন ছিল?

Tagebuch-Impulse

Write a formal letter to a library requesting the preservation of old books.
Describe your daily routine using at least five '-on' nouns to make it sound like a royal chronicle.
Discuss the evolution of technology in the last decade.
Write a short review of a movie you recently watched, focusing on the acting and direction.

Häufige Fehler

Incorrect

Richtig


Incorrect

Richtig


Incorrect

Richtig


Incorrect

Richtig

Test Yourself

Choose the correctly spelled word for 'doing/instrument'. Multiple Choice

√কৃ + অন = ?

✓ Correct! ✗ Not quite. Correct answer: করণ
Because the root has 'r' (র), the 'n' becomes cerebral 'ণ'.
Fill in the blank with the formal noun for 'reading'.

বইটির ___ খুব আনন্দদায়ক।

✓ Correct! ✗ Not quite. Correct answer: পঠন
In this formal sentence structure, 'pathon' is the appropriate abstract noun.
Correct the spelling of the word for 'hearing'. Error Correction

Find and fix the mistake:

শ্রবন

✓ Correct! ✗ Not quite. Correct answer: শ্রবণ
The 'sh' (শ) and 'r' sound in 'shri' trigger the cerebral 'ণ'.
Match the root to its nominalized form. Match Pairs

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

✓ Correct! ✗ Not quite. Correct answer: 1-B, 2-C, 3-A
Likh -> Likhan, Bhuj -> Bhojan, Chal -> Chalan.
Change the informal sentence to formal using '-on'. Sentence Transformation

সে বই পড়ছে। (He is reading a book.)

✓ Correct! ✗ Not quite. Correct answer: সে বই পঠন করছে।
Using the nominalized form with 'kora' makes it formal.
Which word means 'eye' but comes from the root 'to lead'? Multiple Choice

নয়ন, চলন, লিখন

✓ Correct! ✗ Not quite. Correct answer: নয়ন
Nayan comes from √নী (to lead) and now means eye.
Complete the sign: 'Smoking is prohibited'.

ধুমপান ___।

✓ Correct! ✗ Not quite. Correct answer: বর্জনীয়
While 'barjan' is the noun, 'barjaniya' is the adjective form often used on signs.
Sort these into 'ন' (Dental) and 'ণ' (Cerebral) endings. Grammar Sorting

চলন, করণ, লিখন, মরণ

✓ Correct! ✗ Not quite. Correct answer: ন: চলন, লিখন; ণ: করণ, মরণ
Karan and Maran have 'r' sounds, triggering 'ণ'.

Score: /8

Ubungsaufgaben

8 exercises
Choose the correctly spelled word for 'doing/instrument'. Multiple Choice

√কৃ + অন = ?

✓ Correct! ✗ Not quite. Correct answer: করণ
Because the root has 'r' (র), the 'n' becomes cerebral 'ণ'.
Fill in the blank with the formal noun for 'reading'.

বইটির ___ খুব আনন্দদায়ক।

✓ Correct! ✗ Not quite. Correct answer: পঠন
In this formal sentence structure, 'pathon' is the appropriate abstract noun.
Correct the spelling of the word for 'hearing'. Error Correction

Find and fix the mistake:

শ্রবন

✓ Correct! ✗ Not quite. Correct answer: শ্রবণ
The 'sh' (শ) and 'r' sound in 'shri' trigger the cerebral 'ণ'.
Match the root to its nominalized form. Match Pairs

1. √লিখ, 2. √ভুজ, 3. √চল

✓ Correct! ✗ Not quite. Correct answer: 1-B, 2-C, 3-A
Likh -> Likhan, Bhuj -> Bhojan, Chal -> Chalan.
Change the informal sentence to formal using '-on'. Sentence Transformation

সে বই পড়ছে। (He is reading a book.)

✓ Correct! ✗ Not quite. Correct answer: সে বই পঠন করছে।
Using the nominalized form with 'kora' makes it formal.
Which word means 'eye' but comes from the root 'to lead'? Multiple Choice

নয়ন, চলন, লিখন

✓ Correct! ✗ Not quite. Correct answer: নয়ন
Nayan comes from √নী (to lead) and now means eye.
Complete the sign: 'Smoking is prohibited'.

ধুমপান ___।

✓ Correct! ✗ Not quite. Correct answer: বর্জনীয়
While 'barjan' is the noun, 'barjaniya' is the adjective form often used on signs.
Sort these into 'ন' (Dental) and 'ণ' (Cerebral) endings. Grammar Sorting

চলন, করণ, লিখন, মরণ

✓ Correct! ✗ Not quite. Correct answer: ন: চলন, লিখন; ণ: করণ, মরণ
Karan and Maran have 'r' sounds, triggering 'ণ'.

Score: /8

FAQ (8)

`-a` is for everyday verbal nouns (পড়া - reading), while `-on` is for formal, abstract concepts (পঠন - the act of reading).

Use `ণ` if the root contains `র` (ra), `ঋ` (ri), or `ষ` (sha). This is called the Natwa-bidhan rule.

Yes, `ভোজন` is the formal/literary equivalent of `খাওয়া`. You'll see it on wedding invitations or in classical books.

Technically yes, but it is mostly used with Sanskrit (Tatsama) roots. Using it with English or Persian roots sounds very strange.

Etymologically, it comes from the root `√নী` (to lead). The eyes are seen as the 'leaders' or 'guides' of the body.

Only in very formal speeches, news broadcasts, or when using specific technical terms like `বিশ্লেষণ` (analysis).

It is the Sanskrit name for the suffix that becomes `-on` in Bengali. You might see this term in traditional grammar books.

The core meaning stays the same, but the 'flavor' changes from a simple action to a formal concept or process.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

English moderate

-tion / -ing

Bengali '-on' is much more register-dependent than English '-ing'.

Spanish high

-ción / -miento

Spanish nominalization is mandatory for many structures; Bengali often prefers simple verbs.

German high

-ung

German '-ung' is almost always feminine; Bengali nouns have no grammatical gender.

Japanese low

koto / no (こと / の)

Bengali nominalization is lexical (creates a new word), Japanese is syntactic.

Arabic high

Masdar (مصدر)

Arabic Masdar patterns are highly varied; Bengali '-on' is relatively consistent.

Chinese none

Zero-derivation / de (的)

Bengali uses distinct morphological suffixes which Chinese lacks.

Learning Path

Prerequisites

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