Bengali Greetings and Who You Can Say Them To
নমস্কার, আসসালামু আলাইকুম and আদাব are not interchangeable. Which Bengali greeting fits whom, from Dhaka to Kolkata, and which one offends an elder.
নমস্কার, আসসালামু আলাইকুম and আদাব are not interchangeable. Which Bengali greeting fits whom, from Dhaka to Kolkata, and which one offends an elder.

Bengali has no single hello. It has a set of greetings, and most of them say something about which community you take the person in front of you to belong to. That is not a subtle undercurrent you can learn later. It is the first decision you make every time you open your mouth, and the defaults are different in Kolkata and in Dhaka.
The second decision is the pronoun. Bengali has three words for you, and the verb changes with each one, so the way you ask someone how they are announces how much respect you think they are owed. Get that wrong upwards, from a younger speaker to an older one, and it is not a foreign-sounding mistake. It is a rude one.
Bengali is not tonal, so the respellings here will get you closer than they would in Vietnamese or Thai. They still lie in two places. The vowel written as a in most transliterations is usually nearer to the o in English on, which is why নমস্কার comes out as nomoshkar and not namaskar. And Bengali has four sounds in the t and d region where English has two, so anything you read below is an approximation you correct later by listening.
নমস্কার is the greeting most courses teach first, and it earns its place. You will hear it on Kolkata television, from a bank clerk, from a stranger at a wedding. It comes from Sanskrit and it is said with the palms joined in front of the chest. There is no separate response: you say নমস্কার, and the other person says নমস্কার back.
What it also does is read the person as Hindu. In West Bengal that reading is safe often enough that নমস্কার has settled in as the general polite greeting of public life, used across communities in offices, shops and broadcasting. In Bangladesh, where the great majority of speakers are Muslim, the same word stays marked, and you will hear it far less in the street.
প্রণাম is a step beyond it. This is not a general hello. It is what a younger person says to a much older one inside a Hindu family or to a religious teacher, usually with a bow toward the elder's feet, and the elder answers with a blessing rather than a greeting. Said to a shopkeeper it would be strange. Said to your host's grandmother at a Kolkata wedding it would be exactly right.
This is the Arabic greeting, peace be upon you, and it is the everyday public hello across Bangladesh: from officials, from shopkeepers, from the man who fixes your phone. It is used by Muslim speakers in West Bengal too, and among Bengali Muslims anywhere.
The thing to know is that it is a pair. The reply is fixed and it is not optional. If someone greets you with it and you say nothing, you have left a sentence unfinished. Learn the second half at the same time as the first, and expect both to be compressed in fast speech until they sound like one word.
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আদাব comes from the Arabic word for manners and courtesy, and reached Bengali through Persian and Urdu. It is associated with Bengali Muslim speakers, and it is also the greeting people reach for when they do not want to mark religion at all: in mixed company, in theatre and literary circles, at a meeting where you do not know the room. Like নমস্কার it is often said with a gesture, the right hand raised toward the forehead.
How current it sounds is genuinely argued over. Some speakers use it daily and consider it the most graceful option available; others hear it as belonging to their grandparents. That disagreement is real and you should not take a side in it. What is uncontested is that nobody will be offended by it.
আপনি is the respectful you: elders, strangers, teachers, anyone behind a counter or a desk. তুমি is for friends, peers and people younger than you. তুই is for the friends you grew up with, younger siblings and small children, and used to anyone else it is either deep affection or an open insult, with very little ground in between. The verb ending carries all of this, so the question gives you away before the pronoun even appears.
This question is also a way out of the community problem. You can greet someone with কেমন আছেন and no hello word at all, and it is completely ordinary. If you cannot read the person, that is the move.
Bengali speakers rarely address a stranger by a bare name or by nothing at all. A kin term does the work instead, chosen by the person's rough age relative to yours, and it goes either on its own or attached after a first name.
The same split runs up a generation: চাচা for a man of your father's age in Bangladesh, where West Bengal says কাকা or কাকু. None of these are titles you have earned the right to use. They are simply how people are addressed, and leaving them out is what sounds cold.
The worst mistake available to you is কেমন আছিস said upwards. It is the তুই form, the one used to children, and directed at someone older than you, or at a stranger, it reads as contempt rather than clumsiness. Nobody will explain this to you. The conversation will just cool.
কেমন আছো is the softer version of the same error. To an elder, a teacher, or the man who has just carried your bag, it is too familiar. Inside families practice varies, and in plenty of households children use তুমি to their parents, so you will hear it going upwards and conclude it is fine. It is fine for them. Use আপনি until someone tells you otherwise.
The third mistake is guessing religion wrong. Saying আসসালামু আলাইকুম to a Hindu family or নমস্কার to a Muslim one is not an insult, but it tells the room you have misread it, and that is a specific kind of awkward. আদাব, a plain কেমন আছেন, or in urban settings a borrowed হাই all avoid the problem. And do not forget that আসসালামু আলাইকুম needs its answer.
Bengali is one language with two states of public life around it. In West Bengal, নমস্কার is the default in shops, offices and news broadcasts, and দাদা and দিদি are how strangers are addressed. In Bangladesh, আসসালামু আলাইকুম is the default and ভাই and আপা do the addressing. Cross over with the wrong set and you will be understood perfectly and marked as coming from the other side.
Pronunciation moves too. The standard written language is shared, but Dhaka speech and Kolkata speech do not sound the same, and in Sylhet and Chittagong the local speech is far enough from standard Bengali that outsiders struggle with it. The greetings on this page are understood in all of those places. What varies is which one a person expects to hear first.
The phone has its own hello, borrowed and register-free. In Bangladesh, calls between people who know each other often open with আসসালামু আলাইকুম instead, before anything else is said. If a caller does not identify themselves, the polite question is fixed.
Writing is where the time-of-day greetings live. শুভ সকাল and শুভ রাত্রি are calques of the English phrases and you will see them constantly in messages, captions and on television, while spoken Bengali mostly does without them. Say শুভ সকাল to someone at a bus stop and it will sound like something read off a card.
A formal letter or email opens differently again: প্রিয় for Dear, with জনাব before a man's name in Bangladesh and শ্রী in West Bengal. A text to a friend opens with কী খবর or nothing at all, and you will see it typed কি খবর, with the short vowel, which is a spelling habit online rather than the form a textbook gives you.
Leaving has the same community split as arriving. In Bangladesh the parting phrase carries a blessing, and you will hear both আল্লাহ হাফেজ and the older Persian-derived খোদা হাফেজ, with some discussion among speakers about what preferring one over the other implies. The neutral option works everywhere.
| Greeting | Who it fits | What it signals |
|---|---|---|
| নমস্কার | Anyone in West Bengal; Hindu speakers anywhere | Neutral politeness, palms joined |
| প্রণাম | An elder in a Hindu family | Deference, with a bow |
| আসসালামু আলাইকুম | Muslim speakers; the default in Bangladesh | Expects the matching reply |
| আদাব | Someone whose community you cannot read | Respect with no religious marking |
| কেমন আছেন? | Elders, strangers, anyone senior | The আপনি form, always safe |
| কেমন আছো? | Friends your age, people younger | Familiar; wrong said upwards |
| কেমন আছিস? | Close friends, siblings, children | Intimate, or insulting to an elder |
| হ্যালো | Phone calls, young urban speakers | Borrowed, carries no register |
| আবার দেখা হবে | Anyone, on leaving | Plain goodbye, no community marking |
Learn কেমন আছেন first, because the respectful form is never the wrong choice and it works as a greeting on its own. Then add the local default: নমস্কার if you are in Kolkata, আসসালামু আলাইকুম with its reply ওয়ালাইকুম আসসালাম if you are in Dhaka.
After that, listen for which greeting people use on you, and match it. That is how the register rules get learned, in the ten seconds after someone else has already decided them.