Busan Dialect: the Ending That Sounds Curt Is the Polite One

You have been taught two endings. 요 (yo) goes on the end of everything and keeps you safe; 습니다 (seum-ni-da) is the formal one you use at a counter. Then you buy something in Busan and the answer comes back 없심더 (eop-sim-deo), or 이리 오이소 (i-ri o-i-so), or just 어데 가노 (eo-de ga-no) — and none of it has either ending in it.

The natural conclusion is that the person is dropping the polite forms with you. That conclusion is backwards. The Academy of Korean Studies’ entry on the dialect sets out four separate politeness levels for the south-east, each with its own endings, and 오이소 belongs to the top one. You were not being spoken to casually. You were being spoken to formally in a system nobody taught you.

This is the second of our regional pieces — the first went to Jeju — and it is the instalment we promised at the end of our phrases for shops and restaurants. Everything below comes from three signed entries in the Encyclopedia of Korean Culture, opened on 6 September 2026.

First, what “Busan dialect” is a name for

It is a search term rather than a unit. The encyclopaedia’s headword is 동남방언 (dong-nam bang-eon), “southeastern dialect”, and it opens by defining it as the speech of, roughly, the whole of North and South Gyeongsang. It notes that 경상도방언 and 영남방언 are the everyday names for the same thing, and that parts of Chungbuk and Jeonbuk on the provincial edges probably belong to it too.

A separate entry on 영남 (Yeongnam) — the old name for the region — spells out what that covers today: Busan, Daegu and Ulsan, plus South and North Gyeongsang. That is 12,488,040 people as of 31 December 2024, about a quarter of the country. So this is not a rural accent. It is what a quarter of Korea speaks, in cities of several million, and it is the speech you will be standing in if you go to Gyeongju, Geoje, or Busan on the fast train.

It also matters that the encyclopaedia keeps splitting the region up. Almost every ending below is tagged with a sub-area — south-west South Gyeongsang, coastal North Gyeongsang, mid-northern inland. We have kept those labels exactly as written and have not assigned any ending to a city, because the entry does not do that. Treat what follows as a set of forms you may meet somewhere in the south-east, not as a Busan phrasebook.

The last syllable answers two questions at once

Here is the part that is worth more than any word list, because it is a rule and not a vocabulary item.

Gyeongsang plain-level questions end in one of four syllables, and which one is not a matter of taste. Two things decide it: whether the thing being asked about is a noun or a verb, and whether the sentence already contains a question word.

The encyclopaedia states the rule in one line — 「-가」와 「-나」는 의문사가 없는 문에 사용되며, 「-고」와 「-노」는 의문사가 있는 문에 사용된다 — and gives the four sentences in the grid as its own examples. The English in the grid is ours; the Korean is not.

What this buys you at a counter is small and real. 어데 가노? is not a blunter version of 어디 가요? It is a question that has already used the word “where”, and it wants a place. 집에 가나? wants yes or no. If you cannot follow the sentence but you catch the last syllable, you still know which kind of answer to attempt.

The same alternation reappears one politeness rung higher, as -는가 against -는고, which is the clearest evidence that it is grammar rather than a regional habit. A habit does not conjugate.

The four rungs, and where 요 went

Standard Korean’s ladder of speech levels is something we have drawn before. The encyclopaedia gives the south-east a different ladder with four rungs — 해라체 · 하게체 · 하소체 · 하이소체 — and notes that in some places the top two collapse into one, leaving three.

Here are all four, with the entry’s own examples where it gives them:

Level	Statement	Question	Request
해라체 — plain	집에 간다	어데 가노? · 집에 가나?	가거라 · 잡아라
하게체 — familiar	일이 잘 될 것으로 보네	자네 집에 가는가?	자네는 내 말만 믿게
하소체 — polite	없소 · 없심더 · 없니더 · 없어여	어데 가요? · 어데 가는교? · 어데 가니껴?	이리 오소 · 날 믿으소
하이소체 — most polite	endings -음니다 · -니더 · -시더 · -아며	집에 감니까? · 집에 감니꺼?	이리 오이소 · 이리 오시이소

Three notes on that table. The top-right cell has endings rather than a sentence because the entry gives none there and points the reader back to the row above it — so we have not invented one. The spellings 감니까 and 감니꺼 are the encyclopaedia’s, not ours; it writes several forms as they sound rather than as standard orthography would have them. And the items in each cell are alternatives drawn from different parts of the region, not a list of things any one speaker says: 없심더 is placed in inland central-southern North Gyeongsang, 없니더 on the North Gyeongsang coast, 없어여 in the mid-west, while the plain -소 and -요 forms are given for South Gyeongsang and, for questions, the North Gyeongsang mid-west as well.

The single most useful line in the whole table is the bottom-right cell. -으이소 is a request at the politest level available. When a shopkeeper says 이리 오이소, that is please come this way, in the register they would use to a guest — the exact function of 이리 오세요 (i-ri o-se-yo) in Seoul. It ends in 소, which to an ear trained on 요 and 습니다 sounds abrupt, and it is the opposite of abrupt.

The pitch that Seoul lost

There is a second reason south-eastern speech does not sound like the Korean in your app, and it is not attitude. It is that the melody is doing lexical work.

The encyclopaedia’s entry on 성조 (seong-jo), tone, is unambiguous about where tone survives in modern Korean:

중세국어는 성조언어였으나 근대국어 시기에 많은 지역에서 성조가 소멸되었다. 현대국어의 경상도 방언과 함경도 방언에서 성조가 쓰이고 있다.

Middle Korean was a tone language, but during the Early Modern Korean period tone disappeared in many regions. In modern Korean, tone is used in the Gyeongsang and Hamgyeong dialects.

Encyclopedia of Korean Culture, entry for tone, Academy of Korean Studies 한국민족문화대백과사전 「성조」, 한국학중앙연구원 (집필 정연찬) 6 September 2026

The example it uses to show that the pitch is genuinely meaningful is a single syllable. In Gyeongsang speech 말 spoken high means 馬, a horse; spoken low it means 斗, the grain measure; spoken low-then-high it means 言, speech. Three words, one spelling, and nothing but the pitch separating them. Standard Korean cannot make that distinction at all.

The dialect entry adds the shape of the system: tone falls on the first syllable of the word and does the work of telling words apart there, and the systems differ north and south. South Gyeongsang is generally described with three levels — high, mid and low — and North Gyeongsang with two, high and low, where the low level then splits again by whether the vowel is long or short.

We are going to stop exactly there. The encyclopaedias say that pitch carries word meaning in this dialect. They do not say anything about how it strikes an outsider, and we are not going to put words in their mouths: the very common claim that Gyeongsang speech “sounds angry” is not something we found in a primary source, and it is not a claim we are making. What we can say is that if you have been listening to Korean melody for emotion, in this part of the country some of that melody is spoken for.

Words that will not match the spelling you learned

Three sound changes in the entry are worth knowing about, because each one can make a word you do know unrecognisable when someone says it to you. They are not slang and they are not sloppiness; they are the regular history of the dialect.

The missing ㅆ. The entry states that in the speech east of the Nakdong river, ㅆ (ss) generally does not function as a separate sound. The consequence it gives is that 쌀 (rice) and 살 (flesh) are both pronounced 살 (sal). If you ask for one and someone repeats back what sounds like the other, nothing has gone wrong.

ㄱ and ㅎ turning into ㅈ and ㅅ at the start of a word. The dialect went through two palatalisations that standard Korean did not, and the entry says they applied at the beginning of words almost without exception. Its own examples: 길 (road) becomes 질, 힘 (strength) becomes 심, 흉년 (a famine year) becomes 숭년. So a native word you know how to read may arrive with a different first letter.

Fewer vowels. The commonest system in the region has six vowels, with seven- and eight-vowel systems recorded in other areas and other generations, and the entry names two pairs that are simply not kept apart: ㅔ and ㅐ are one vowel, and so are ㅡ and ㅓ. This is why a word can arrive sounding like a different word you also know, with no error on anyone’s part.

Three grammatical forms are also worth recognising, because they replace connectives that appear in almost every sentence: 으면 (if) appears as -으모 or -으마 or -으머, 으니까 (because) as -응께 or -으이까네 or -으이끼네, and 으면서 (while) as -음서 or -으민서.

What you should say back

Nothing changes. This is the same advice we gave for Jeju, for the same reason.

Keep using 요 on the end of everything, exactly as in our shop and restaurant phrases. Standard Korean is understood everywhere in Gyeongsang, nobody expects a visitor to produce -이소 or -니껴, and attempting the dialect is a good way to produce a sentence that means something you did not intend. You are not being asked to speak it. You are only being asked not to mistake it — and if you take one thing from this piece, take two cells of that table: 이리 오이소 is an invitation, and 없심더 is a polite way of saying no.

If you cannot read the endings off a sign or a screen yet, start with the alphabet; the last syllable is the one that carries all of this, and it is the easiest one to catch.

What this article does not claim

Everything above comes from three signed entries in the Encyclopedia of Korean Culture, published by the Academy of Korean Studies and read on 6 September 2026. The Academy states that such entries reflect their authors’ scholarly views rather than an institutional position, and the dialect entry is by Choi Myung-ok, the tone entry by Jung Yeon-chan and the regional entry by Kim Sun-bae.

We have not mapped any ending to any city. The entry distributes its forms across sub-regions and we have reproduced its labels; where it says “north-east South Gyeongsang” we have not silently translated that into “Busan”.

We make no claim about how the dialect sounds emotionally to a foreign listener. We also do not claim that any ending here is currently in use with any particular frequency — the entry is a description of the dialect, not a survey of how many people speak it today, and no source we opened gave us speaker numbers.

One reading we had to make ourselves. The entry gives its vowel systems in phonetic symbols, and the page renders two of them as empty circles — the characters have not survived somewhere between the manuscript and the screen. We took them from the order of the eight-vowel list printed in the same sentence, which puts them where ㅐ and ㅡ belong. If that inference is wrong, the two merged pairs above are wrong with it; nothing else in this article depends on it.

One thing we looked for and did not find: the ending -예, as in the 얼마라예 we used in our shops piece. The Standard Korean Dictionary returns fifteen headwords for 예, one of which is the interjection meaning “yes”, equal to 네 — but no sentence ending. The Open Dictionary of Korean returns twenty-seven results for -예 and no sentence-ending headword either. It is a real and recognisable sound, and we cannot source it as an ending, so it is not in the table above.