But در مقابل However: تفاوت چیست؟
but برای وصل کردن سریع و دوستانه توی یه جملهست، اما however رسمیتره و تضاد قویتری رو نشون میده.
Grammar Rule in 30 Seconds
Use 'but' to join two ideas in one sentence, and 'however' to start a new, more formal sentence.
- Use 'but' with a comma to connect two clauses: 'I'm tired, but I'm working.'
- Use 'however' at the start of a new sentence followed by a comma.
- Never use 'however' as a simple replacement for 'but' between two commas.
مرور کلی
but و however دقیقاً همین نقش را ایفا میکنند، اما تفاوتهای ساختاری، گرامری و لحنی (Tone) بسیار مهمی میان آنها وجود دارد که نادیده گرفتن آنها میتواند باعث شود جملات شما از نظر یک بومیزبان (Native) غیرطبیعی یا حتی از نظر گرامری غلط به نظر برسد.but یک «حرف ربط همپایهساز» (Coordinating Conjunction) است، در حالی که however یک «قید ربطی» (Conjunctive Adverb) محسوب میشود. این تفاوت گرامری باعث میشود که نحوه نقطهگذاری (Punctuation) و جایگاه آنها در جمله کاملاً متفاوت باشد.but (حرف ربط همپایه):but عضوی از گروه FANBOYS است (مخفف کلماتی مثل and, but, or و غیره). وظیفه این کلمات اتصال دو «جمله مستقل» (Independent Clause) به یکدیگر و تبدیل آنها به یک جمله مرکب است. وقتی از but استفاده میکنید، در واقع دو ایده را به هم جوش میدهید.- مثال:
I studied hard, but I failed the exam. - در فارسی: «من سخت درس خواندم، اما در امتحان مردود شدم.»
but شروع نکنید (هرچند در مکالمات غیررسمی و شبکههای اجتماعی مثل اینستاگرام بسیار رایج است).however (قید ربطی):however برخلاف but برای اتصال فیزیکی دو جمله به هم نیست، بلکه پلی است که ارتباط معنایی بین دو جمله جداگانه ایجاد میکند. این واژه بسیار رسمیتر از but است و معادل فارسی آن کلماتی مثل «با این وجود»، «با این حال» یا «علیرغم این» میباشد.however میتواند در جاهای مختلف جمله دوم قرار بگیرد، در حالی که but فقط در وسط دو ایده مینشیند.but | however |however انتخاب بسیار بهتری برای شروع یک جمله جدید است که میخواهد با جمله قبلی مخالفت کند.but:but] + [جمله مستقل دوم] .The weather was cold, but we went for a walk.- (هوا سرد بود، اما ما به پیادهروی رفتیم.)
however:however سه روش اصلی وجود دارد که یادگیری آنها شما را در نوشتن ایمیلهای رسمی یا مقالات بسیار توانمند میکند:However] + [,] + [جمله دوم] .The weather was cold. However, we went for a walk.- (هوا سرد بود. با این حال، ما به پیادهروی رفتیم.)
however] + [,] + [جمله دوم] .The results were inconclusive; however, we decided to proceed.- (نتایج قطعی نبودند؛ با این وجود، تصمیم گرفتیم ادامه دهیم.)
however] + [,] + [ادامه جمله دوم] .The team played well. The coach, however, was not satisfied.- (تیم خوب بازی کرد. مربی، با این حال، راضی نبود.)
but بسیار طبیعیتر است. however در این موقعیتها ممکن است کمی بیش از حد خشک و کتابی به نظر برسد.I want to buy a new phone, but it's too expensive.
however انتخاب هوشمندانهتری است. این واژه به خواننده اجازه میدهد مکث کند و متوجه شود که شما قرار است یک استدلال قوی یا یک تضاد مهم را مطرح کنید.The initial data suggested a profit. However, the final audit revealed a loss.
however وزن بیشتری دارد. وقتی میخواهید نشان دهید که جمله دوم واقعاً غیرمنتظره است، از however استفاده کنید. مثلاً در توصیف یک وضعیت در «بازار تهران»:The shop was extremely busy. However, the owner managed to greet every customer personally.
however به همراه نقطهگذاری درست، نمره بخش Cohesion and Coherence شما را به شدت افزایش میدهد. ممتحنها به دنبال این هستند که ببینند آیا شما میتوانید فراتر از کلمات سادهای مثل but و and بروید یا خیر.*The car is old, however, it still runs well.*(غلط)
however به هم وصل کنید.- درست:
The car is old; however, it still runs well.یاThe car is old. However, it still runs well.
Pro-drop است، یعنی ما میتوانیم فاعل را حذف کنیم (مثلاً میگوییم: «خسته بودم اما رفتم»). اما در انگلیسی، بعد از but یا however حتماً باید فاعل را تکرار کنید.- غلط:
*I was tired but went to the party.*(اگرچه در محاوره گاهی شنیده میشود، اما در سطح B1 باید یاد بگیرید فاعل را بیاورید). - درست:
I was tired, but I went to the party.
*But however, I don't agree.*but و however را با سایر کلمات متضاد مقایسه کنیم:Although | حرف ربط وابسته (Subordinating) | Although it was raining, we went out. |Despite | حرف اضافه (Preposition) | Despite the rain, we went out. |Yet | حرف ربط همپایه (شبیه but اما با تاکید بیشتر) | He is very rich, yet he is unhappy. |Nonetheless | قید ربطی (بسیار رسمی، شبیه however) | The task was difficult; nonetheless, she finished it. |Although:Although در ابتدای یک جمله وابسته میآید و ما نمیتوانیم در یک جمله هم از Although و هم از but استفاده کنیم (اشتباهی که بسیاری از ایرانیها به دلیل ترجمه تحتاللفظی از فارسی انجام میدهند: «اگرچه باران میآمد، اما ما بیرون رفتیم»).- غلط:
*Although it was raining, but we went out.* - درست:
Although it was raining, we went out.یاIt was raining, but we went out.
But شروع کنم؟However در ابتدای جمله استفاده کنید. شروع جمله با But ممکن است در آزمونهای آکادمیک از نمره شما کم کند.however همیشه کاما میگذاریم؟however یک قید است که کل جمله بعد از خود را توصیف میکند. این کاما نشاندهنده یک مکث کوتاه در خواندن است که به شنونده یا خواننده فرصت میدهد تا برای شنیدن ایده متضاد آماده شود.but و however چیست؟but معمولاً برای تضادهای مستقیم و ساده استفاده میشود، در حالی که however بیشتر برای موارد «امتیازی» (Concession) به کار میرود؛ یعنی زمانی که میخواهید بگویید «با وجود اینکه حقیقت قبلی را قبول دارم، اما این نکته جدید هم وجود دارد».but. استفاده از however در چتهای دوستانه ممکن است شما را کمی بیش از حد جدی یا حتی متکبر نشان دهد! در فضای مجازی، سرعت و سادگی حرف اول را میزند، پس but بهترین گزینه است.Punctuation Patterns for Contrast
| Connector | Position | Preceding Punctuation | Following Punctuation |
|---|---|---|---|
|
but
|
Middle of sentence
|
Comma (,)
|
None
|
|
however
|
Start of sentence
|
Period (.)
|
Comma (,)
|
|
however
|
Middle (joining clauses)
|
Semicolon (;)
|
Comma (,)
|
|
however
|
Middle (parenthetical)
|
Comma (,)
|
Comma (,)
|
|
but
|
Start of sentence (informal)
|
None
|
None
|
Meanings
Both words are used to introduce a statement that contrasts with or contradicts what has just been said.
Direct Contrast
Showing a simple difference between two facts.
“He is tall, but his brother is short.”
“The car is old. However, it is very reliable.”
Concession
Acknowledging a fact before introducing a surprising contrast.
“It was expensive, but worth it.”
“The plan was risky. However, they decided to proceed anyway.”
Interruption/Correction
Using the word to stop a flow of thought and pivot.
“But wait, there's more!”
“The results were positive. However, we must consider the margin of error.”
Reference Table
| ویژگی | But | However |
|---|---|---|
|
نقش گرامری
|
Coordinating Conjunction
|
Conjunctive Adverb
|
|
نقطهگذاری
|
کاما قبل از آن (در جملات مرکب)
|
سمیکالن قبل، کاما بعد؛ یا نقطه قبل، کاما بعد
|
|
لحن و استایل
|
دوستانه، غیررسمی، مستقیم
|
رسمی، ساختاریافته، تضاد قوی
|
|
چی رو وصل میکنه؟
|
دو عبارت در یک جمله
|
دو جمله مستقل یا ایده جداگانه
|
|
کاربرد
|
تضادهای ساده و استثناها
|
تغییرات مهم و ایدههای پیچیده
|
|
شروع جمله
|
در حالت غیررسمی رایج است
|
بسیار رایج، همیشه با کاما بعد از آن
|
طیف رسمیت
I would like to assist you; however, I am currently unavailable. (Offering assistance)
I want to help, but I'm busy right now. (Offering assistance)
I'd help, but I can't. (Offering assistance)
Wish I could help, but nah. (Offering assistance)
مثالها بر اساس سطح
I am tall, but my sister is short.
I am tall, but my sister is short.
It is sunny, but it is cold.
It is sunny, but it is cold.
I like tea, but I hate coffee.
I like tea, but I hate coffee.
She is tired, but she is happy.
She is tired, but she is happy.
The food was good, but the service was slow.
The food was good, but the service was slow.
I want to go. However, I have no money.
I want to go. However, I have no money.
He studied hard, but he failed the test.
He studied hard, but he failed the test.
It was a long trip. However, it was fun.
It was a long trip. However, it was fun.
We arrived on time, but the meeting had already started.
We arrived on time, but the meeting had already started.
The company is growing. However, profits are still low.
The company is growing. However, profits are still low.
I've seen that movie, but I don't remember the ending.
I've seen that movie, but I don't remember the ending.
The app is free; however, you must pay for extra features.
The app is free; however, you must pay for extra features.
The research is promising, but further testing is required.
The research is promising, but further testing is required.
The government promised reform. However, little has changed so far.
The government promised reform. However, little has changed so far.
She was exhausted; however, she refused to stop running.
She was exhausted; however, she refused to stop running.
The design is beautiful. It is, however, very difficult to build.
The design is beautiful. It is, however, very difficult to build.
The policy is effective in theory, but its practical application remains problematic.
The policy is effective in theory, but its practical application remains problematic.
The economy is recovering. However, the unemployment rate remains stubbornly high.
The economy is recovering. However, the unemployment rate remains stubbornly high.
He was a brilliant scientist, but his social skills were notoriously lacking.
He was a brilliant scientist, but his social skills were notoriously lacking.
The evidence is compelling; however, it does not constitute absolute proof.
The evidence is compelling; however, it does not constitute absolute proof.
The prose is elegant, but the narrative arc feels somewhat contrived.
The prose is elegant, but the narrative arc feels somewhat contrived.
The treaty was signed in haste. However, the long-term implications were not fully considered.
The treaty was signed in haste. However, the long-term implications were not fully considered.
The system is robust; however, it is not entirely immune to sophisticated cyber-attacks.
The system is robust; however, it is not entirely immune to sophisticated cyber-attacks.
The protagonist is flawed, but her resilience makes her deeply sympathetic.
The protagonist is flawed, but her resilience makes her deeply sympathetic.
بهراحتی اشتباه گرفته میشود
Learners try to use both in the same sentence.
They mean the same thing, but 'nevertheless' is much more formal.
Both are FANBOYS, but 'yet' implies a sense of surprise.
اشتباهات رایج
I like cat but I like dog.
I like cats, but I like dogs.
But I am hungry.
I am hungry.
I am tall but, he is short.
I am tall, but he is short.
He is rich but he is sad.
He is rich, but he is sad.
I like coffee, however I hate tea.
I like coffee. However, I hate tea.
The car is old however it works.
The car is old; however, it works.
I am tired however, I will go.
I am tired. However, I will go.
We wanted to go, however, it rained.
We wanted to go; however, it rained.
The plan was good but, it was too expensive.
The plan was good, but it was too expensive.
However I tried, I failed.
However hard I tried, I failed.
The results were significant, however, they were not conclusive.
The results were significant; however, they were not conclusive.
But, the evidence suggests otherwise.
However, the evidence suggests otherwise.
He was however, a good man.
He was, however, a good man.
الگوهای جملهسازی
I like ___, but I don't like ___.
The weather was ___. However, we decided to ___.
___ is a great city; however, it is very ___.
The project, however, was ___ by the ___.
Real World Usage
I'm coming but I'll be late!
I haven't worked in retail. However, I have great people skills.
The data is limited; however, the trend is clear.
Love the new update but the UI is weird.
I'd like the burger, but without onions please.
We received your request. However, we need more information.
حواست به نقطهگذاری باشه!
however رو مثل but استفاده کنی. قبلش نقطه یا سمیکالن و بعدش حتماً کاما بذار: It was cold; however, we stayed.
جملهت رو روان کن
but استفاده کن: She is smart, but very lazy.
شک داری؟ جمله رو دوتا کن!
however عالیه: I tried. However, I failed.
کجا رسمی باشیم؟
however تو رو باسوادتر و حرفهایتر نشون میده تا اینکه همش بگی But: I agree; however, I have concerns.
بلند بخونش
but بذار، اگه مکث طولانیتر و جدیتری میخوای، برو سراغ however: "I'm hungry, but I'll wait."تنوع بده
yet یا although هم میتونن انگلیسی تو رو خیلی جذابتر کنن: It was small, yet very cozy.
Smart Tips
It is almost certainly 'However'.
Replace 'but' with 'however' to sound more polite and competent.
Put 'however' between two commas right after the subject.
Stick to 'but'. Using 'however' too much in a bar or with friends can sound a bit stiff.
تلفظ
But Stress
In normal speech, 'but' is usually unstressed and sounds like /bət/.
However Pause
There is always a slight pause after 'however' when it starts a sentence, indicated by the comma.
Contrastive Rise
I like it, ↗ but... ↘
The voice rises on the first clause and falls after 'but'.
حفظ کنید
روش یادسپاری
BUT is a Bridge (connects one sentence). HOWEVER is a Highway (moves you between two sentences).
تداعی تصویری
Imagine 'but' as a small piece of tape holding two papers together. Imagine 'however' as a large signpost standing between two separate buildings.
Rhyme
Use 'but' to stay in the same place, use 'however' to start a new space.
Story
A traveler reached a river. He wanted to cross, BUT he had no boat. He looked around for hours. HOWEVER, he eventually found a bridge further downstream.
شبکه واژگان
چالش
Write three sentences about your favorite food. Use 'but' in the first, 'however' at the start of the second, and 'however' with a semicolon in the third.
نکات فرهنگی
British speakers often use 'mind you' as an informal alternative to 'however' at the end of a sentence.
In US and UK universities, starting a sentence with 'But' is often discouraged by professors to promote a more formal 'However'.
Using 'however' in emails is seen as a way to soften bad news or a disagreement.
'But' comes from Old English 'be-utan', meaning 'outside'. 'However' is a combination of 'how' and 'ever', appearing in Middle English.
شروعکنندههای مکالمه
Do you prefer city life or country life? (Use 'but')
What is a movie you liked? (Use 'however')
Discuss the pros and cons of social media.
Argue for or against remote work.
موضوعات نگارش
اشتباهات رایج
Test Yourself
The concert was sold out, ___ we still managed to get tickets from a friend.
but بهترین انتخابه.The restaurant was fully booked, however we found a table at a cafe nearby.
however وقتی دو جمله مستقل رو وصل میکنه، حتماً قبلش سمیکالن و بعدش کاما میخواد.Choose the correct sentence:
Translate into English: 'میخواستم برم سینما، اما مجبور بودم کار کنم.'
but ترجمه میشه. However برای این جمله زیادی رسمی به نظر میاد.Score: /4
تمرینهای عملی
8 exercisesI love swimming, ___ I don't like the ocean.
The exam was difficult. ___, I passed.
Find and fix the mistake:
I am tired, however I will finish.
It was raining, but we went to the park.
1. But, 2. However, 3. Nevertheless
A: Did you like the hotel? B: It was clean. ___, it was too noisy.
Choose the correct one:
Score: /8
Practice Bank
12 exercisesI love playing video games, ___ I'm terrible at them.
The forecast predicted rain; but, the sun came out.
کدوم گزینه درسته؟
ترجمه کن: 'دوست دارم بهت کمک کنم. با این حال، الان وقت آزاد ندارم.'
کلمات رو مرتب کن:
اصطلاحات رو وصل کن:
The new policy faced some opposition; ___, it was ultimately approved.
We planned a picnic, however the weather turned bad.
کدوم جمله گرامر درستی داره؟
ترجمه کن: 'با اینکه قهوه داغ بود، سریع خوردمش.'
جمله رو مرتب کن:
جملات رو کامل کن:
Score: /12
سوالات متداول (8)
Yes, you can, especially in informal writing or speech. However, in very formal academic essays, it is better to use `However` or `Nevertheless`.
The comma signals a pause, showing that `however` is a transition word (conjunctive adverb) and not part of the subject or verb.
Yes, significantly. `But` is neutral and common in speech, while `however` is the standard for professional and academic writing.
Usually, no. It would be redundant. Choose the one that fits your punctuation and register.
A comma splice is when you join two full sentences with only a comma. Using `however` with just a comma (e.g., 'I'm tired, however I'm going') is a classic comma splice.
Yes! For example: 'The food was expensive. It was delicious, however.' This is common in spoken English.
If it is joining two independent clauses (full sentences), yes. If it is just joining two words (e.g., 'small but strong'), no comma is needed.
They are very similar, but `nevertheless` is even more formal and emphasizes that something happened *despite* the previous point.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
pero / sin embargo
Punctuation rules for 'pero' are slightly more relaxed than for 'but'.
mais / pourtant
French 'mais' can be used at the start of a sentence more formally than 'but'.
aber / jedoch
German 'jedoch' can move around the sentence much like 'however'.
demo / shikashi
Japanese doesn't use a comma before 'demo' in the same way English uses one before 'but'.
lakin / ma'a dhalika
Arabic sentences are often much longer, using 'but' to connect multiple ideas.
danshi / ran'er
The 'Although... but...' double connector is the biggest hurdle for Chinese learners.
Learning Path
Prerequisites
ویدیوهای مرتبط
Related Grammar Rules
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