jabi.

-게

-: How Something Is Done

Marks manner, degree, purpose, or result — commonly 'in a … way' after adjectives.

Before this, make sure you know: -아요 / -어요

How to form it

When Form Example
Adjective / verb stem stem + -게 맛있다 → 맛있게 / 크다 → 크게 / 조용하다 → 조용하게
With 하다 / action -게 + verb 맛있게 먹어요 / 건강하게 살아요
Particles after - (dictionary notes) -게는 / -게도 / -게까지 크게는 아니어도…

-게 is how Korean builds many how / to what degree phrases from descriptive stems: 맛있게, 크게, 건강하게.

찬 음식을 너무 많이 먹지 마세요 sits beside manner talk in the health unit — don’t… and do it …-ly travel together.

Forms

ShapeExample
stem + -게맛있다 → 맛있게
-게 + verb맛있게 먹어요
Already-adverbs빨리, 천천히 — no extra -
맛있게 드세요.           Please enjoy your meal. (eat deliciously)
크게 말해 주세요.         Please speak loudly.
조용하게 걸어요.         Walk quietly.
건강하게 지내세요.       Take care / stay healthy.

Manner, not “because”

PatternJob
-게manner, degree, (later) purpose/result colour
-아서 / -어서cause / factual so
-으면if / when

*피곤해서 쉬어요 and 편하게 쉬어요 answer different questions.

Do not -ly everything

English speakers glue - onto words that are already adverbs (*빨리게). If the word already tells manner, stop.

Other - endings exist

Dictionary - is crowded — sentence-final and other uses share the spelling. For this page, stay with adverbial manner/degree after a stem. If nothing follows and the line feels like a different speech level, you may have left this lesson.

Negation is a different tool

Descriptive negation in statements often uses -지 않다. Prohibitions in this unit use -지 말다. - itself is not the “don’t” marker.

Do not confuse it with

Taught alongside this

In the Sejong course this appears in 찬 음식을 너무 많이 먹지 마세요 — Sejong Korean 2, Unit 7, on the theme of 건강. These come with it:

Words used above

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맛있게masitgedeliciously; with relish
건강하다geonganghadato be healthy
조용하다joyonghadato be quiet
천천히cheoncheonhislowly (already an adverb — no -)

Quick check

No sign-up, no score saved — just see if it stuck.

1. What is - doing in 맛있게 드세요?

2. Why is *빨리게 wrong?

3. How is adverbial - different from -아서?

Common questions

Are all dictionary - endings this pattern?

No. 우리말샘 lists several - endings (including sentence-final ones). This lesson is the connective that builds manner/degree — the health-unit 'how you do it' use.

Can verbs take - too?

Yes in the wider grammar (purpose/result readings). Beginner materials lean hard on adjective → manner (맛있게, 행복하게). Grow outward from those.

Same unit as don't…?

Yes — [[g:ji-malda]] teaches negative commands (*먹지 마세요*) while - shapes positive manner. Advice speeches use both.

Vs -으면?

[[g:eumyeon]] is conditional 'if/when'. - is not an if-clause.