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निदान करना

A2 verb #4,000 most common 8 min read

निदान करना

nidan karna Top 4,000

Practice it Examples Notes & Tips निदान करना in 30 Seconds

Explanation निदान करना in your Level:

At the A1 level, you usually learn simple words like 'देखना' (to see) or 'बताना' (to tell). 'निदान करना' might seem a bit hard, but you can think of it as 'finding the problem.' If you go to a doctor, the doctor will 'diagnose' (निदान करना) what is wrong with you. It is basically the step where the doctor says, 'You have a cold' or 'You have a fever.' You don't need to use this word every day, but it is good to know when you see it at a hospital. Just remember: it means 'to find out the cause of a problem.'

At the A2 level, you are starting to talk about health and problems in more detail. 'निदान करना' is a very useful verb here. It is a compound verb, which means it is made of two parts: 'निदान' (diagnosis) and 'करना' (to do). In Hindi, we say 'X का निदान करना' (to do the diagnosis of X). For example, 'डॉक्टर बीमारी का निदान करते हैं' (Doctors diagnose the illness). This word is more formal than 'पता लगाना' (to find out). You should use it when talking about doctors, mechanics, or serious problems. It helps you sound more precise and professional.

For B1 learners, 'निदान करना' becomes a tool for discussing abstract issues and technical processes. You can use it to describe troubleshooting. If you are an IT professional, you might 'diagnose' a software bug. If you are a student of sociology, you might 'diagnose' the causes of poverty. At this level, you should be comfortable with the 'ne' construction in the past tense: 'इंजीनियर ने समस्या का निदान किया' (The engineer diagnosed the problem). You should also understand that 'निदान' is a masculine noun, so the possessive 'का' remains masculine even if the problem itself is feminine.

At the B2 level, you should recognize 'निदान करना' in news reports, academic texts, and formal speeches. You will see it used metaphorically. For instance, a politician might talk about 'diagnosing' the ills of the economy. You should also be able to distinguish it from related terms like 'निरूपण करना' (to define/specify) or 'विश्लेषण करना' (to analyze). 'निदान करना' specifically implies finding the *root cause* so that a solution can be implemented. You might also encounter the noun form 'निदानात्मक' (diagnostic), as in 'निदानात्मक परीक्षण' (diagnostic test).

C1 students should appreciate the etymological roots of 'निदान' in Sanskrit literature, where it refers to the 'primary cause' in the chain of existence. In modern usage, you should use 'निदान करना' to express deep analytical insights. You should be able to use it in complex sentence structures, such as passive voice or conditional clauses: 'यदि समय पर रोग का निदान कर लिया जाता, तो स्थिति इतनी गंभीर न होती' (If the disease had been diagnosed on time, the situation would not have been so serious). You should also be familiar with the Urdu synonym 'तशख़ीस करना' and know when to use which for stylistic effect.

At the C2 level, you have a masterly command over 'निदान करना' and its nuances. you can use it in philosophical discussions about causality. You understand its role in the 'Nidana Sutta' or other classical texts where it explains the origin of suffering. In modern professional Hindi, you use it to provide definitive conclusions in expert reports. You are also aware of regional variations and how the word might be replaced by English loanwords in 'Hinglish' contexts, yet you choose 'निदान करना' to maintain a high linguistic standard in formal writing and oratory.

Practice it Examples Notes & Tips

निदान करना in 30 Seconds

निदान करना means to diagnose an illness or identify a root cause.
It is a formal compound verb used in medical and technical contexts.
It requires the postposition 'का' for the object being diagnosed.
Commonly used by doctors, engineers, and analysts in professional settings.

The Hindi verb निदान करना (Nidān karnā) is a sophisticated yet essential term used primarily in medical, technical, and analytical contexts. At its core, it translates to 'to diagnose' or 'to identify the root cause of a problem.' While English speakers might use 'check' or 'find out' in casual conversation, 'निदान करना' carries a weight of professional expertise and systematic investigation. It is derived from the Sanskrit word 'Nidāna,' which refers to the cause or the primary reason for an effect. In modern Hindi, when a doctor examines a patient to find out why they are feeling unwell, they are performing the act of 'निदान.' However, its utility extends beyond the clinic. An engineer might 'निदान करना' a fault in a complex machine, or a consultant might 'निदान करना' the reasons behind a company's falling profits. Understanding this word is crucial for A2 learners because it marks the transition from simple daily verbs to more specific, professional vocabulary.

Medical Context: In a hospital setting, this word is used to describe the process of identifying a disease through symptoms and tests. It focuses on the 'what' and 'why' of an illness before the 'how' of the treatment (upchār) begins.

डॉक्टर ने मेरी बीमारी का सही निदान किया। (The doctor correctly diagnosed my illness.)

Technical/Problem Solving: When a computer crashes or a car stops working, the expert looks for the specific fault. This systematic identification is also called 'निदान करना'.

इंजीनियर ने मशीन की खराबी का निदान कर लिया है। (The engineer has diagnosed the fault in the machine.)

Using this word correctly shows a high level of Hindi proficiency. It implies that you aren't just looking at a problem, but you are analyzing it to find the source. In social contexts, you might hear it when discussing social 'ills' or economic 'problems.' For example, 'समाज की बुराइयों का निदान करना आवश्यक है' (It is necessary to diagnose the evils of society). This metaphorical use is common in editorials and formal speeches. For an English speaker, think of it as the formal equivalent of 'getting to the bottom of things.' Whether you are at a doctor's appointment in Delhi or discussing a bug in a software program with a colleague in Bangalore, 'निदान करना' is your go-to phrase for identifying the 'why' behind the 'what.'

To use निदान करना effectively, you must understand its grammatical structure. It is a compound verb (kriyā) where 'निदान' (noun) is combined with 'करना' (to do). In Hindi, the object of the diagnosis is usually followed by the postposition 'का' (kā), 'की' (kī), or 'के' (ke) depending on the gender and number of the object. For example, because 'बीमारी' (illness) is feminine, we say 'बीमारी का निदान' (Note: even though illness is feminine, 'निदान' is masculine, so 'का' agrees with 'निदान' in the possessive phrase construction 'X का निदान').

Past Tense Usage: In the past tense, because 'करना' is a transitive verb, you must use the 'ने' (ne) particle with the subject. The verb then agrees with 'निदान' (masculine singular).

उसने समस्या का निदान किया। (He/She diagnosed the problem.)

Future Tense Usage: To express a future diagnosis, simply conjugate 'करना' to 'करूँगा/करूँगी' or 'करेंगे'.

हम कल तक इस खराबी का निदान करेंगे। (We will diagnose this fault by tomorrow.)

When using it in a sentence, the structure usually follows: [Subject] + [Object] + का + निदान + [Conjugated 'करना']. If you are asking a question, you might say: 'क्या आप इस दर्द का निदान कर सकते हैं?' (Can you diagnose this pain?). Notice how 'दर्द' (pain) is masculine, so we use 'का'. If you were diagnosing 'गड़बड़ी' (malfunction - feminine), you would still use 'का' because it is linked to the masculine noun 'निदान'. This is a common point of confusion for learners. The 'का' belongs to 'निदान', not the object being diagnosed. Furthermore, 'निदान करना' is often used in the passive voice in formal reports: 'रोग का निदान कर लिया गया है' (The disease has been diagnosed). This formal register is very common in Indian newspapers and medical reports.

You will encounter निदान करना in several specific environments in India. The most common is, of course, the healthcare system. In a hospital (aspataal), you will see signs for 'निदान केंद्र' (Diagnosis Center/Diagnostic Center). When a doctor talks to a patient's family, they will use this word to explain that they are still running tests to identify the illness. It sounds much more professional than saying 'checking the illness.'

In News and Media: Journalists use this term when discussing economic crises or social issues. You might hear a news anchor say, 'अर्थशास्त्री देश की आर्थिक मंदी का निदान कर रहे हैं' (Economists are diagnosing the country's economic recession).

समाचार: वैज्ञानिकों ने नए वायरस का निदान कर लिया है। (News: Scientists have diagnosed the new virus.)

In Corporate/Technical Settings: In IT hubs like Bangalore or Gurgaon, Hindi-speaking project managers might use it during 'root cause analysis' meetings. 'हमें इस बग का जल्द से जल्द निदान करना होगा' (We must diagnose this bug as soon as possible).

Interestingly, in very formal or literary Hindi, 'निदान' can also mean 'solution' or 'remedy' in some contexts, though 'समाधान' (samādhān) is more common for 'solution'. However, for an A2 learner, sticking to the 'diagnosis' meaning is safest. You will also see it on pathological test reports. If you go for a blood test in India, the lab's name might end with 'Diagnostics,' which is translated as 'निदान' or 'पैथोलॉजी'. In daily life, while people might use the English word 'diagnose' (transliterated as डायग्नोज़ करना), using 'निदान करना' in a formal letter, an exam, or a professional setting will significantly boost your perceived fluency and respect for the language's formal registers.

One of the most frequent mistakes English speakers make is confusing निदान करना (to diagnose) with उपचार करना (to treat). In English, we sometimes use 'treat' loosely, but in Hindi, the distinction is sharp. You cannot 'treat' a problem until you have 'diagnosed' it. Another mistake is using the wrong postposition. Many learners try to use 'को' (ko) because they think of the illness as the direct object being acted upon. However, grammatically, it is 'the diagnosis *of* the illness,' so 'का' (kā) is mandatory.

Incorrect vs. Correct: Incorrect: डॉक्टर ने बीमारी को निदान किया। (Wrong postposition)
Correct: डॉक्टर ने बीमारी का निदान किया।

गलती: मुझे कैंसर का उपचार करना है (जब आपका मतलब 'निदान' हो)।
सही: मुझे कैंसर का निदान करवाना है।

Another subtle mistake is the register. 'निदान करना' is a formal term. If you are talking about something very trivial, like why your pen isn't working, 'निदान करना' might sound too dramatic. In such cases, use 'देखना' (to see) or 'पता लगाना' (to find out). For example, 'देखो पेन क्यों नहीं चल रहा' is better than 'पेन के न चलने का निदान करो.' Use 'निदान' for serious matters: health, machinery, business, or social issues. Lastly, remember the 'ne' rule in the past tense. Since 'निदान करना' is transitive, 'डॉक्टर ने' is correct, not 'डॉक्टर...'. Forgetting the 'ne' is the hallmark of a beginner, so mastering it with this verb will help you sound more like a native speaker.

While निदान करना is the standard term for 'to diagnose,' there are several alternatives depending on the context and the level of formality you wish to convey. In conversational Hindi, you will often hear simpler verbs, whereas in literature or high-level Urdu-influenced Hindi, you might hear different roots entirely.

1. पहचान करना (Pahchān karnā): Meaning: To identify. This is more general. You can 'identify' a person, a thief, or a symptom. It is less clinical than 'निदान'.
2. पता लगाना (Patā lagānā): Meaning: To find out / To discover. This is the most common informal alternative. 'बीमारी का पता लगाना' is very common in daily speech.
3. तशख़ीस करना (Tashkhīs karnā): Meaning: To diagnose (Urdu root). You will hear this in Bollywood movies set in Lucknow or Hyderabad, or among older generations who use more Persian-Arabic vocabulary. It is very formal and elegant.

तुलना:
1. रोग का निदान (Formal/Standard)
2. बीमारी का पता लगाना (Informal/Common)

When choosing between these, consider your audience. If you are writing a report or speaking to a doctor, use 'निदान करना'. If you are talking to a friend about why your phone is slow, use 'पता लगाना'. There is also the word 'जाँच करना' (jāñch karnā), which means 'to examine' or 'to test'. Often, 'जाँच' is the action you take *to* 'निदान' the problem. For example: 'डॉक्टर ने जाँच की और बीमारी का निदान किया' (The doctor performed an examination and diagnosed the illness). Understanding these nuances will help you navigate different social settings in India with ease.

How Formal Is It?

Fun Fact

In Buddhist philosophy, the 'Twelve Nidānas' describe the chain of causes that lead to suffering and rebirth.

Pronunciation Guide

UK /nɪ.d̪ɑːn kəɾ.nɑː/

US /nɪ.dɑn kər.nɑ/

Stress is on the second syllable 'dān'.

Rhymes With

विद्वान (vidvān) सामान (sāmān) पहचान (pahchān) स्थान (sthān) मकान (makān) जवान (javān) किसान (kisān) ईमान (īmān)

Common Errors

Pronouncing 'Ni' as 'Nee' (should be short).
Replacing the dental 'd' with an English alveolar 'd'.
Forgetting the nasal sound at the end of 'karnā' if speaking colloquially.

Difficulty Rating

Reading 3/5

Common in newspapers and signs.

Writing 4/5

Requires correct postposition 'ka' and 'ne' rule.

Speaking 3/5

Used in professional or health contexts.

Listening 3/5

Clear pronunciation but sounds like other 'dan' words.

What to Learn Next

Prerequisites

बीमारी डॉक्टर करना समस्या पता लगाना

Learn Next

उपचार चिकित्सा लक्षण परहेज स्वस्थ

Advanced

तशख़ीस निरूपण विश्लेषण निदानात्मक पैथोलॉजी

Grammar to Know

Transitive Compound Verbs

Since 'Karnā' is transitive, use 'ne' with the subject in past tenses: 'मैंने निदान किया' (I diagnosed).

Genitive Postposition Agreement

The 'ka' in 'X ka nidān' agrees with 'nidān' (masculine), not X: 'बीमारी (fem) का निदान (masc)'.

Infinitive as Noun

निदान करना (Diagnosing) can act as a subject: 'निदान करना कठिन है'.

Conjunct Verbs with 'Karna'

Nidān is the noun part, and karna is the verbalizer.

Passive Construction

निदान किया जाता है (Diagnosis is performed).

Examples by Level

डॉक्टर ने बीमारी का निदान किया।

The doctor diagnosed the illness.

Simple past tense with 'ne'.

क्या आप इसका निदान कर सकते हैं?

Can you diagnose this?

Interrogative with 'sakte hain'.

निदान करना बहुत ज़रूरी है।

Diagnosing is very important.

Infinitive as a subject.

वह बीमारी का निदान कर रहा है।

He is diagnosing the illness.

Present continuous tense.

इसका निदान क्या है?

What is the diagnosis of this?

Noun usage of 'निदान'.

डॉक्टर निदान करेंगे।

The doctor will diagnose.

Simple future tense.

जल्दी निदान करो।

Diagnose quickly.

Imperative form.

मैंने समस्या का निदान किया।

I diagnosed the problem.

First person past tense.

मशीन की खराबी का निदान करना मुश्किल है।

It is difficult to diagnose the machine's fault.

Adjective 'mushkil' qualifying the action.

क्या डॉक्टर ने आपकी बीमारी का निदान कर लिया?

Did the doctor diagnose your illness yet?

Perfective aspect with 'lenā'.

सही निदान के बिना इलाज संभव नहीं है।

Without a correct diagnosis, treatment is not possible.

Use of 'binā' (without).

हमें इस समस्या का सही निदान करना होगा।

We will have to diagnose this problem correctly.

Compulsion with 'hogā'.

वह विशेषज्ञ निदान करने में माहिर है।

That specialist is an expert in diagnosing.

Locative case with 'me'.

लैब में खून की जाँच से निदान होता है।

Diagnosis happens through blood tests in the lab.

Passive-like general truth.

उसने मेरी समस्या का तुरंत निदान किया।

He diagnosed my problem immediately.

Adverb 'turant' usage.

निदान करने के बाद ही दवाई लें।

Take medicine only after diagnosing.

Sequential action with 'ke bād'.

वैज्ञानिकों ने प्रदूषण के मुख्य कारणों का निदान किया है।

Scientists have diagnosed the main causes of pollution.

Present perfect tense.

सॉफ्टवेयर इंजीनियर ने बग का निदान करने के लिए पूरा दिन लगाया।

The software engineer spent the whole day diagnosing the bug.

Purpose infinitive 'ke liye'.

सरकार गरीबी का निदान करने की कोशिश कर रही है।

The government is trying to diagnose the causes of poverty.

Complex verb 'koshish kar rahi hai'.

क्या आप इस आर्थिक संकट का निदान कर सकते हैं?

Can you diagnose this economic crisis?

Abstract usage of the verb.

मरीज़ के लक्षणों ने निदान करना आसान बना दिया।

The patient's symptoms made it easy to diagnose.

Causative-like structure 'asān banā diyā'.

बिना किसी देरी के निदान करना आवश्यक है।

It is necessary to diagnose without any delay.

Formal requirement expression.

विशेषज्ञों ने मंदी के कारणों का सही निदान नहीं किया।

The experts did not correctly diagnose the causes of the recession.

Negative past tense.

हम इस त्रुटि का निदान करने की प्रक्रिया में हैं।

We are in the process of diagnosing this error.

Noun phrase 'prakriyā me'.

मनोवैज्ञानिक ने उसके व्यवहार के पीछे के कारणों का निदान किया।

The psychologist diagnosed the reasons behind his behavior.

Complex subject and object.

इस रिपोर्ट में शिक्षा प्रणाली की कमियों का निदान किया गया है।

This report diagnoses the shortcomings of the education system.

Passive voice 'kiyā gayā hai'.

समय पर निदान करना ही जीवन बचा सकता है।

Only timely diagnosis can save lives.

Emphasis with 'hī'.

इतिहासकार उस साम्राज्य के पतन का निदान करने का प्रयास कर रहे हैं।

Historians are trying to diagnose the fall of that empire.

Metaphorical usage.

जाँच के परिणामों ने कैंसर का निदान पुख्ता कर दिया।

The test results confirmed the diagnosis of cancer.

Use of 'pukhtā' (confirmed).

कंपनी के घाटे का निदान करने के लिए एक ऑडिट की आवश्यकता है।

An audit is needed to diagnose the company's loss.

Infinitive of purpose.

क्या आपने कभी अपनी विफलताओं का निदान किया है?

Have you ever diagnosed your own failures?

Reflexive/Personal context.

डॉक्टरों ने एक दुर्लभ आनुवंशिक स्थिति का निदान किया।

Doctors diagnosed a rare genetic condition.

Specific medical terminology.

दार्शनिक ने समाज की नैतिक गिरावट का निदान किया।

The philosopher diagnosed the moral decline of society.

High-level abstract vocabulary.

तकनीकी टीम ने सिस्टम के बार-बार क्रैश होने का निदान कर लिया है।

The technical team has diagnosed the reason for the system's repeated crashes.

Participial phrase 'crāsh hone kā'.

यदि हम मूल समस्या का निदान नहीं करेंगे, तो समाधान अस्थायी होगा।

If we don't diagnose the root problem, the solution will be temporary.

Conditional 'Yadi... to' structure.

आलोचकों ने आधुनिक कला की दिशाहीनता का निदान किया है।

Critics have diagnosed the aimlessness of modern art.

Artistic criticism context.

सटीक निदान करना ही सफल शल्य चिकित्सा की पहली शर्त है।

Accurate diagnosis is the first condition for successful surgery.

Formal academic statement.

उन्होंने भ्रष्टाचार की जड़ों का निदान करने के लिए एक समिति बनाई।

They formed a committee to diagnose the roots of corruption.

Political/Administrative context.

मरीज़ की स्थिति का निदान करना एक चुनौतीपूर्ण कार्य था।

Diagnosing the patient's condition was a challenging task.

Gerundial subject.

वैज्ञानिक डेटा का विश्लेषण करके त्रुटियों का निदान करते हैं।

Scientists diagnose errors by analyzing the data.

Conjunctive participle 'kar-ke'.

लेखक ने उपन्यास में मानवीय दुखों के शाश्वत कारणों का निदान किया है।

The author has diagnosed the eternal causes of human suffering in the novel.

Literary analysis.

वैश्विक मंदी का निदान करना किसी एक राष्ट्र के बस की बात नहीं है।

Diagnosing the global recession is not something within the power of a single nation.

Idiomatic 'bas kī bāt'.

संस्थान ने कार्यस्थल पर तनाव के कारकों का सूक्ष्मता से निदान किया।

The institute meticulously diagnosed the factors of workplace stress.

Adverbial 'sūkshmatā se' (meticulously).

इस शोध पत्र का उद्देश्य कैंसर के प्रारंभिक चरणों का निदान करना है।

The objective of this research paper is to diagnose the early stages of cancer.

Formal objective statement.

न्यायाधीश ने कानूनी पेचीदगियों का निदान करते हुए अपना फैसला सुनाया।

The judge delivered the verdict while diagnosing the legal intricacies.

Present participle 'karte hue'.

राजनीतिक विश्लेषक चुनाव में हार के कारणों का निदान कर रहे हैं।

Political analysts are diagnosing the reasons for the defeat in the election.

Contemporary political usage.

प्राचीन ग्रंथों में अज्ञानता को ही समस्त दुखों का निदान माना गया है।

In ancient texts, ignorance itself is considered the diagnosis (root cause) of all suffering.

Philosophical/Passive usage.

मस्तिष्क की जटिल कार्यप्रणाली का निदान करना अभी भी एक रहस्य है।

Diagnosing the complex functioning of the brain is still a mystery.

Scientific mystery context.

Synonyms

पहचान करना पता लगाना तशख़ीस करना निरूपण करना विश्लेषण करना जाँचना निश्चय करना खोजना

Antonyms

अनदेखा करना उपेक्षा करना भ्रमित होना बीमारी बढ़ाना

Common Collocations

सही निदान

गलत निदान

बीमारी का निदान

समस्या का निदान

त्वरित निदान

सटीक निदान

प्रारंभिक निदान

निदान केंद्र

निदान प्रक्रिया

स्व-निदान

Common Phrases

रोग का निदान

— Diagnosis of a disease.

रोग का निदान होने में समय लगा।

जड़ का निदान

— Diagnosing the root cause.

समस्या की जड़ का निदान करें।

सफलतापूर्वक निदान

— Diagnosed successfully.

डॉक्टर ने सफलतापूर्वक निदान किया।

निदान में देरी

— Delay in diagnosis.

निदान में देरी जानलेवा हो सकती है।

निदान की रिपोर्ट

— Diagnosis report.

निदान की रिपोर्ट कल आएगी।

निदान की पुष्टि

— Confirmation of diagnosis.

टेस्ट ने निदान की पुष्टि की।

निदान की विधि

— Method of diagnosis.

यह निदान की आधुनिक विधि है।

निदान की संभावना

— Possibility of diagnosis.

निदान की पूरी संभावना है।

निदान का अभाव

— Lack of diagnosis.

निदान के अभाव में मरीज़ मर गया।

निदान के उपकरण

— Diagnostic tools.

अस्पताल में नए निदान उपकरण हैं।

Often Confused With

निदान करना vs उपचार करना

Means 'to treat'. Diagnosis comes first, treatment comes second.

निदान करना vs समाधान करना

Means 'to solve'. You diagnose a problem to reach a solution.

निदान करना vs दान करना

Means 'to donate'. Only the word 'dān' is common; the meaning is totally different.

Idioms & Expressions

"बीमारी की नस पकड़ना"

— To accurately diagnose a problem (literally: to catch the pulse of the illness).

पुराने डॉक्टर ने तुरंत बीमारी की नस पकड़ ली।

Informal/Colloquial

"जड़ तक पहुँचना"

— To reach the root of the problem, effectively diagnosing it.

हमें इस विवाद की जड़ तक पहुँचना होगा।

General

"दूध का दूध और पानी का पानी करना"

— To clear up confusion and find the truth (can be used for diagnosis).

जाँच ने दूध का दूध और पानी का पानी कर दिया।

Idiomatic

"नब्ज़ टटोलना"

— To feel the pulse or gauge the situation to diagnose it.

नेता जनता की नब्ज़ टटोल रहे हैं।

Metaphorical

"कमी ढूँढ निकालना"

— To find out the flaw/deficiency.

मैकेनिक ने इंजन की कमी ढूँढ निकाली।

Neutral

"परदा उठाना"

— To lift the curtain/reveal the cause.

सच से परदा उठाना ही निदान है।

Literary

"गाँठ खोलना"

— To untie the knot (solve/diagnose a complex issue).

उसने इस उलझन की गाँठ खोल दी।

Metaphorical

"काले-पीले का पता लगाना"

— To find out what's wrong (often in a suspicious context).

पुलिस मामले के काले-पीले का पता लगा रही है।

Slang

"असली चेहरा पहचानना"

— To diagnose the true nature of someone.

वक्त आने पर उसने उसका असली चेहरा पहचाना।

Metaphorical

"रोग की पहचान"

— Identification of the disease.

सही समय पर रोग की पहचान ज़रूरी है।

Standard

Easily Confused

निदान करना vs निवारण

Sounds similar to Nidān.

Nivāran means 'prevention' or 'removal', while Nidān is 'diagnosis'.

समस्या का निवारण (removal) करो।

निदान करना vs निरीक्षण

Both involve looking at things.

Nirīkshan is 'inspection' (looking generally), while Nidān is 'diagnosis' (finding a specific cause).

स्कूल का निरीक्षण (inspection) हुआ।

निदान करना vs पहचान

Both mean identifying.

Pahchān is identifying 'who/what', Nidān is identifying 'why' (the cause).

उसकी पहचान (identity) क्या है?

निदान करना vs जाँच

Often used together.

Jāñch is the 'test' or 'examination', Nidān is the 'conclusion' or 'diagnosis' drawn from the test.

खून की जाँच (test) करवाओ।

निदान करना vs खोज

Both involve finding.

Khoj is 'discovery' of something new, Nidān is 'diagnosis' of a known type of problem.

नये ग्रह की खोज (discovery) हुई।

Sentence Patterns

डॉक्टर [बीमारी] का निदान करते हैं।

डॉक्टर बुखार का निदान करते हैं।

[Subject] ने [Object] का निदान किया।

उसने समस्या का निदान किया।

[Object] का निदान करना [Adjective] है।

कैंसर का निदान करना कठिन है।

बिना [Object] के निदान के, [Action] संभव नहीं है।

बिना बीमारी के निदान के, इलाज संभव नहीं है।

[Subject] द्वारा [Object] का निदान किया गया।

विशेषज्ञों द्वारा मंदी का निदान किया गया।

जैसे ही [Object] का निदान हुआ, [Result] हुआ।

जैसे ही खराबी का निदान हुआ, काम शुरू हो गया।

Mixed

क्या आप [Object] का निदान कर सकते हैं?

क्या आप इस शोर का निदान कर सकते हैं?

Formal

[Object] के निदान हेतु [Action] आवश्यक है।

सटीक निदान हेतु टेस्ट आवश्यक है।

Word Family

Nouns

निदान (Diagnosis)

निदानकर्ता (Diagnostician)

Verbs

निदान करना (To diagnose)

Adjectives

निदानात्मक (Diagnostic)

उपचार (Treatment)

रोग (Disease)

लक्षण (Symptom)

जाँच (Test)

चिकित्सा (Medical care)

How to Use It

frequency

High in professional, medical, and news contexts.

Common Mistakes

डॉक्टर ने बीमारी को निदान किया। → डॉक्टर ने बीमारी का निदान किया।
The postposition should be 'ka', not 'ko'.
उसने मेरा निदान किया। → उसने मेरी बीमारी का निदान किया।
You diagnose the illness, not the person.
मैं निदान करूँगी (without object). → मैं समस्या का निदान करूँगी।
The verb usually needs an object with 'ka'.
बीमारी की निदान। → बीमारी का निदान।
Nidān is masculine, so use 'ka'.
डॉक्टर ने निदान दिया। → डॉक्टर ने निदान किया।
We 'do' (karna) a diagnosis in Hindi, not 'give' (dena) it.

Tips

The 'Ka' Rule

Always use 'का' before 'निदान'. Even if the disease is 'टीबी' or 'कैंसर', it is always 'का निदान'.

Formal vs Informal

Use 'निदान करना' in your Hindi exams or at the doctor. Use 'पता लगाना' with friends.

Soft 'D'

Ensure the 'd' in 'Nidān' is soft (dental), not hard like the English 'd' in 'Dog'.

Hospital Signs

Look for signs saying 'निदान केंद्र' (Diagnostic Center) when you are in India.

Compound Verbs

Remember that 'निदान' is the noun and 'करना' is the verb. Conjugate 'करना' as needed.

Sound Professional

Using 'निदान' instead of 'चेक' (check) makes you sound more proficient in Hindi.

Listen for 'Ne'

In news, listen for 'वैज्ञानिकों ने...' followed by 'निदान किया'.

Etymology Link

Link 'Nidān' to 'Cause'. Finding the cause is diagnosing.

Technical Usage

Use it for software bugs to impress your Hindi-speaking IT colleagues.

Ayurveda Connection

Understand that this word has deep roots in ancient Indian medical science.

Memorize It

Mnemonic

Think of 'Ni-Dān'. 'Ni' sounds like 'Knee' and 'Dān' sounds like 'Done'. When the doctor checks your knee and says 'It's Done (I found the problem)', that's Nidān!

Visual Association

Imagine a doctor looking through a magnifying glass at a giant red question mark inside a human body.

Word Web

Doctor Hospital Symptom Test Cause Machine Problem Analysis

Challenge

Try to use 'निदान करना' instead of 'check' the next time you talk about a technical problem with your phone.

Word Origin

Derived from the Sanskrit word 'Nidāna' (निदान).

Original meaning: In Sanskrit, it means 'cause', 'motivation', or 'the first cause of a disease'.

Indo-Aryan.

Cultural Context

Be careful when discussing 'निदान' of serious illnesses like Cancer; it's a sensitive topic in Indian families.

English speakers often say 'I'm going for tests,' while Hindi speakers might say 'निदान के लिए जा रहा हूँ.'

Ayurvedic texts (Charaka Samhita) Nidana Sutta in Buddhism Modern hospital names in India

Practice in Real Life

Real-World Contexts

Hospital

निदान कहाँ होगा?
रिपोर्ट कब मिलेगी?
सही निदान क्या है?
डॉक्टर कब निदान करेंगे?

IT Support

बग का निदान करें
सिस्टम क्रैश का कारण
त्रुटि का निदान
लॉग्स चेक करें

Car Workshop

इंजन का निदान
आवाज़ क्यों आ रही है?
मशीन की जाँच
खराबी का निदान

Psychology

व्यवहार का निदान
मानसिक स्वास्थ्य
लक्षणों की पहचान
परामर्श

Business

घाटे का निदान
मार्केट का विश्लेषण
मंदी के कारण
रणनीति बनाना

Conversation Starters

"क्या डॉक्टर ने आपकी बीमारी का सही निदान किया?"

"इस मशीन की खराबी का निदान करना बहुत मुश्किल लग रहा है।"

"क्या आपको लगता है कि इस समस्या का निदान संभव है?"

"निदान केंद्र कहाँ है, क्या आप बता सकते हैं?"

"हमें आर्थिक मंदी के कारणों का निदान करना होगा।"

Journal Prompts

आज मैंने अपनी एक पुरानी समस्या का निदान किया। वह समस्या क्या थी?

अगर आप एक डॉक्टर होते, तो आप मरीज़ों का निदान कैसे करते?

किसी ऐसी घटना के बारे में लिखें जब किसी ने आपकी समस्या का सही निदान किया हो।

समाज की सबसे बड़ी बुराई क्या है? इसका निदान कैसे किया जा सकता है?

क्या तकनीक निदान प्रक्रिया को आसान बना रही है? अपने विचार लिखें।

Frequently Asked Questions

10 questions

No, while it is most common in medicine, you can 'diagnose' (निदान करना) car problems, computer bugs, or economic issues.

No, you diagnose an *illness* or a *problem*, not the person themselves. Use 'का' with the problem: 'उसकी बीमारी का निदान'.

Jāñch is the 'test' (like a blood test). Nidān is the 'result' or 'diagnosis' (like saying 'you have malaria').

It is a masculine noun. This is why we always use 'का' (ka) before it.

You can say 'स्व-निदान' (Swa-nidān).

The Urdu equivalent is 'तशख़ीस' (Tashkhīs).

In some literary contexts, it refers to the end result or remedy, but in modern Hindi, it almost exclusively means diagnosis.

Yes, it is very common in formal speech, news, and medical environments.

Use 'निदान किया' (diagnosed). For example: 'मैंने निदान किया' (I diagnosed).

Because it is a fundamental word for health and problem-solving, which are key topics at the A2 level.