Korean Speech Levels for Beginners: Start With a Safe Default

For a beginner, 해요체 (haeyoche, everyday polite -요 style) is a useful default with unfamiliar adults and in ordinary public interactions. Use 하십시오체 (hasipsioche, formal polite style such as -습니다/-ㅂ니다) for more formal or official delivery, and reserve casual 해체 (haeche) for relationships where both people clearly accept it.

The Online King Sejong Institute’s official beginner curriculum is built around practical daily communication rather than a single suffix chart. That matters because Korean speech level depends on the listener, relationship, setting, and communicative action. Regional, generational, workplace, family, and individual patterns vary.

Start with three parallel endings

Meaning	Everyday polite 해요체	Formal polite 하십시오체	Casual 해체
I go / am going	가요 gayo	갑니다 gamnida	가 ga
I eat	먹어요 meogeoyo	먹습니다 meokseumnida	먹어 meogeo
It is good	좋아요 joayo	좋습니다 jotseumnida	좋아 joa
Thank you	고마워요 gomawoyo	감사합니다 gamsahamnida	고마워 gomawo

The table shows useful contrasts, not interchangeable translations. 감사합니다 and 고맙습니다 are formal polite expressions with different lexical choices; a speaker selects more than an ending.

Do not create casual speech by deleting 요 from every sentence without learning the underlying form. Some changes are less transparent, and sentence endings carry stance as well as politeness.

Choose from relationship and setting

Use 해요체 when you want a friendly, polite default in many everyday situations: meeting an adult, speaking with a shop employee, asking a stranger for help, or talking with a colleague when the local workplace uses it.

Use 하십시오체 in formal announcements, presentations, news-like delivery, military or institutional contexts, some customer-service scripts, and situations that call for a more official tone. Mixing it with 해요체 can be natural in some discourse, but random switching may sound unsteady.

Use 해체 with close friends, younger family members, children, or peers who have mutually established casual speech. Being older does not automatically grant a learner permission to speak casually to a younger stranger. An official National Institute of Korean Language discussion of Korean language etiquette notes that norms differ by generation, region, and family and advises against casual speech on first meeting merely because the other person is younger.

Keep addressee level and subject honorifics separate

Speech level marks how the speaker addresses the listener through sentence endings. Subject honorification can honour the person being discussed, often with -(으)시- and appropriate vocabulary.

Compare:

선생님이 와요.

Seonsaengnimi wayo. — The teacher comes.

선생님이 오세요.

Seonsaengnimi oseyo. — The teacher comes, with subject honorification.

Both sentences end in everyday polite style toward the listener. The second also honours the teacher as subject. A beginner can sound polite to the listener while omitting a subject honorific expected in the context, or can use an honorific subject form with a casual ending toward a close listener. Treat these as related but distinct choices.

Avoid translating English “you”

Korean often omits an understood subject or uses a name, title, kinship term, or role. 당신 appears in particular contexts and is not a neutral replacement for every English “you.” Ask:

• Can the sentence omit the pronoun?
• Is a title such as 선생님 appropriate?
• How do people in this relationship address one another?

Copying pronouns from subtitles without context can produce an unintended intimate, confrontational, literary, or formal effect.

Practise one task at three levels

Task: ask whether someone has time.

Everyday polite with a new colleague

지금 시간 있어요?

Jigeum sigan isseoyo?

More formal in an official interaction

지금 시간 있으십니까?

Jigeum sigan isseusimnikka?

Casual with a close friend

지금 시간 있어?

Jigeum sigan isseo?

Now add the response, a reason, and a closing. Practise the whole exchange so the greeting, request, and ending belong to the same relationship. A sentence can be grammatically well formed yet socially mismatched.

Use a safe-default decision process

1. Identify the listener’s role, age relationship, familiarity, and the setting.
2. Begin with 해요체 when ordinary politeness is appropriate and you lack clearer evidence.
3. Move to 하십시오체 when the institution or task calls for formal delivery.
4. Switch to 해체 only after a clear relationship cue or mutual agreement.
5. Notice how comparable speakers address each other; do not mimic media dialogue without context.
6. Ask a trusted speaker to review a high-stakes script.

If you use casual speech too early, switch to a polite ending and apologise briefly. If someone invites casual speech, learners can transition gradually. Continuing polite speech for a while may signal caution rather than rejection.

Build a relationship notebook

Create four columns: person or role, setting, form they use to you, form you use to them. Add one authentic phrase, not private personal details. After ten interactions or media examples, ask a qualified Korean teacher which patterns are local and which came from drama, historical, military, or scripted language.

Compare the method with Japanese polite and casual speech and Spanish address choices. Institutions should define real interlocutors through Speaking Practice Needs Analysis. The AI Korean tutor can vary roles, but its social choice needs human verification.

Commercial disclosure

LinguaLive sells AI Korean speaking practice. Automated role-play can offer volume and repetition, but it may mix speech levels, overgeneralise from media, or miss a local relationship norm. King Sejong Institute and National Institute of Korean Language sources are independent and do not endorse LinguaLive.

Limitations

Korean has more speech-level distinctions, honorific choices, sentence endings, and pragmatic nuances than this three-way beginner map. Usage changes across region, generation, institution, family, gender expectations, medium, and individual identity. Romanisation is only a support and should not replace Hangul and audio.

For diplomacy, healthcare, legal work, employment, customer service, publishing, graded assessment, or another high-stakes interaction, have a qualified native-speaking Korean professional familiar with the relevant region, organisation, and relationship verify the script. Do not judge respect or competence from one ending in isolation.

Frequently asked questions

Is -요 always the safest ending?

It is a useful everyday polite default, not a universal solution. A formal institution may expect -습니다/-ㅂ니다, while close relationships may establish casual speech.

Can I use casual speech with anyone younger?

No. Age interacts with familiarity, role, setting, and mutual expectations. Beginning politely with an unfamiliar person is safer.

Are speech level and honorifics the same?

No. Sentence endings manage the relationship with the listener, while subject honorification and honorific vocabulary can show regard toward the person discussed.

Why not translate “you” as 당신?

Because Korean often omits the subject or uses a name or title, and 당신 has restricted, context-sensitive uses that do not match neutral English “you.”

Sources and editorial review

This guide was checked against its primary official or academic reference on 29 July 2026. Language usage can vary by region, relationship, and situation. Review the primary source.