-는 모양이다: It Appears That (From the Look of Things) | Korean Grammar

The noun 모양 means "shape, form, appearance" — the look of a thing. Grammaticalised into -는 모양이다, it becomes a conjecture that keeps that literal core: "from the look of things, it appears that…" You use it when a conclusion is forced on you by observable circumstances — shoes piled at the door, umbrellas going up, a colleague glued to the clock. It is the slightly more composed, faintly more written cousin of -나 보다: both are evidential ("the evidence made me say it"), but 모양이다 reads as a shade more objective, the tone of someone calmly reporting an inference rather than blurting a guess.

The form mirrors 것 같다 — which means it obeys the modifier-tense rule

-는 모양이다 doesn't attach to a bare stem. It attaches to a modifier form (the same adnominal endings you use before any noun), and the modifier itself carries the tense. This is the single point that decides whether your sentence is correct, so it's worth a table. Notice it lines up exactly with the modifier endings you already use in relative clauses.

Predicate	Modifier + 모양이다	Example
Verb — happening now	-는 모양이다	오는 모양이다 (seems to be coming)
Verb — already happened	-(으)ㄴ 모양이다	온 모양이다 (seems to have come)
Verb — about to	-(으)ㄹ 모양이다	올 모양이다 (looks about to come)
Adjective	-(으)ㄴ 모양이다	추운 모양이다 (seems cold)
Noun	인 모양이다	학생인 모양이다 (seems to be a student)

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The tense lives in the modifier, not in 모양이다. 오는 모양이에요 = "seems to be coming (now)"; 오ㄴ 모양이에요 = "seems to have come (already)"; 오ㄹ 모양이에요 = "looks about to come." Same 모양이다 throughout — only the -는 / -ㄴ / -ㄹ before it moves. Get that ending wrong and you shift the whole timeline.

A present, ongoing action → -는

사람들이 우산을 쓰고 있어요. 밖에 비가 오는 모양이에요.

saramdeuri usaneul sseugo isseoyo. bakke biga oneun moyang-ieyo

People have umbrellas up. Looks like it's raining out.

A completed action → -(으)ㄴ

신발이 많네요. 손님이 온 모양이에요.

sinbari manneyo. sonnimi on moyang-ieyo

There are a lot of shoes. Seems guests have arrived.

불이 다 꺼졌네요. 다들 퇴근한 모양이에요.

buri da kkeojeonneyo. dadeul toegeunhan moyang-ieyo

The lights are all off. Seems everyone's left for the day.

An adjective (a state) → -(으)ㄴ

계속 시계를 봐요. 좀 바쁜 모양이에요.

gyesok sigyereul bwayo. jom bappeun moyang-ieyo

They keep glancing at the clock. They must be busy.

A noun → 인

정장을 입었네요. 오늘 면접인 모양이에요.

jeongjang-eul ibeonneyo. oneul myeonjeobin moyang-ieyo

They're in a suit. Must be a job interview today.

"About to" → -(으)ㄹ

The prospective modifier reads the signs of something imminent.

하늘이 어두워요. 비가 올 모양이에요.

haneuri eoduwoyo. biga ol moyang-ieyo

The sky's dark. Looks like it's about to rain.

The evidential wall: not about yourself

Because 모양이다 reports on the look of a situation from the outside, it runs into the same wall as -나 보다: it cannot describe the speaker's own action, feeling, or state. You don't observe yourself from across the room. So ×저는 피곤한 모양이에요 is off — you know your own tiredness directly. Turn the lens on someone else and it snaps into focus.

하준 씨가 계속 하품을 해요. 많이 피곤한 모양이에요.

Hajun ssiga gyesok hapumeul haeyo. mani pigonhan moyang-ieyo

Hajun keeps yawning. He must be really tired.

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-는 모양이다 is a third-person, outside-in report. If the subject is you and the state is something you'd feel from the inside — tired, hungry, sad, or a plan you've made — 모양이다 is the wrong tool. Use a plain statement (저는 피곤해요) or the subjective 것 같다, which is allowed to point at yourself.

-는 모양이다 vs. -나 보다 vs. 것 같다 vs. -는 듯하다

These four crowd the same "seems" territory. Sort them by source and register:

것 같다 — (neutral) subjective; may be evidence-based or a pure hunch; the only one you can use about yourself.
-나 보다 — (informal) evidential; colloquial, a bit blurted; not about your own feelings.
-는 모양이다 — (neutral, leans written) evidential; calmer and more objective than -나 보다; not about yourself.
-는 듯하다 — (literary) the elevated, written "seems"; common in essays and narration.

제가 뭔가 실수한 것 같아요.

jega mwonga silsuhan geot gatayo

I think I made some kind of mistake. (about myself — 것 같다, never 모양이다)

Where -나 보다 and -는 모양이다 are almost interchangeable, the difference is mostly one of poise. Overhearing thin walls, a roommate might mutter 옆집에 누가 왔나 봐 ("guess someone's over next door"); a report might read 옆집에 손님이 온 모양이다 — the same inference, dressed up. For the full ladder of guessing from faint to certain, see Degrees of Certainty.

Common Mistakes

1. Using 모양이다 about your own feeling or plan. It reports on others and the outside world.

❌ 저는 오늘 좀 피곤한 모양이에요.

Odd — you feel your own tiredness; you don't infer it from the outside.

✅ 저는 오늘 좀 피곤해요.

jeoneun oneul jom pigonhaeyo

I'm a bit tired today.

2. Wrong modifier tense on a verb. A present, ongoing action needs -는; -(으)ㄴ shifts it into the past.

❌ (지금 내리는데) 비가 온 모양이에요.

Wrong for rain falling now — 온 means 'has rained.' Use 오는.

✅ 지금 비가 오는 모양이에요.

jigeum biga oneun moyang-ieyo

It seems to be raining right now.

3. Putting -는 on an adjective. Descriptive words take -(으)ㄴ, not the verb's -는.

❌ 오늘 좀 바쁘는 모양이에요.

Wrong — 바쁘다 is an adjective, so it's 바쁜 모양이에요.

✅ 오늘 좀 바쁜 모양이에요.

oneul jom bappeun moyang-ieyo

They seem a bit busy today.

4. Using 이는 instead of 인 after a noun. The copula takes the adnominal 인.

❌ 저 사람 신입 사원이는 모양이에요.

Wrong — a noun takes 인 모양이다: 신입 사원인 모양이에요.

✅ 저 사람 신입 사원인 모양이에요.

jeo saram sinip sawonin moyang-ieyo

That person seems to be a new hire.

5. Reaching for 모양이다 where you mean a subjective self-guess. When the guess is about your own judgment or your own mistake, 것 같다 is the natural choice.

❌ 제가 답을 틀린 모양이에요.

Off for a guess about your own answer — use 것 같다.

✅ 제가 답을 틀린 것 같아요.

jega dabeul teullin geot gatayo

I think I got the answer wrong.

Key Takeaways

-는 모양이다 = "from the look of things, it appears that…" — an evidential conjecture rooted in what you observe.
It attaches to a modifier form, and the modifier carries the tense: 오는 (now) / 온 (past) / 올 (about to) 모양이에요; adjective 추운 모양이에요; noun 학생인 모양이에요.
Like -나 보다, it can't be about your own feelings, states, or plans — only 것 같다 can.
Register: calmer and more objective than colloquial -나 보다; below the literary -는 듯하다.

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