-는 이상
-는 이상: Now That / Given That — Already In That State
Pattern 이상 「009」 after -은/-는: given that it is already so — then the following follows.
How to form it
| When | Form | Example |
|---|---|---|
| Verb + -는 이상 | -는 이상 | 하는 이상 / 가는 이상 |
| Past / adjective + -(으)ㄴ 이상 | -(으)ㄴ 이상 | 시작한 이상 / 학생인 이상 |
-는 이상 means now that / given that — already being in that state, what follows holds.
Why this is hard
It is not English ideal 이상. Learners read the noun as ‘more than’ or ‘ideal’ and miss the connective job: since we are already here, Y follows — often duty, conclusion, or refusal to pretend otherwise.
What it does
You take a settled state as the premise for what comes next.
시작한 이상 끝까지 해요.
학생인 이상 규칙을 지켜야 해요.
아는 이상 모른 척할 수 없어요.
온 이상 만나고 가요.
Forms
Adnominal + 이상 — -는 이상, -(으)ㄴ 이상, 인 이상.
When not to use it
Do not read it as ‘ideal’ or ‘more than’ only. Do not use it when the premise state is not settled. Do not confuse it with -는 법이다 natural law.
Neighbours — and why they differ
| Form | Why it is not this slot |
|---|---|
| -는 법이다 | Natural way of things — not ‘given that’. |
| -으니까 | Spoken reason — broader, lighter. |
| 기에 | Because / since — different shape. |
Advice after a decision loves this frame. Soften upward; the conclusion can sound firm.
Classroom examples should keep the meaning concrete: one clear scene beats three vague glosses. If a neighbour form already says the same thing more lightly, prefer the lighter tool unless register demands this one.
Ask: am I saying ‘given we are already in X, Y follows’? If yes, -는 이상. If you mean natural law, use -는 법이다.
Do not confuse it with
Taught alongside this
On the jabi learning path, this appears in 표현 (expression) — Advanced Korean 1, Unit 4, on the theme of expression. These come with it:
Words used above
Quick check
No sign-up, no score saved — just see if it stuck.
1. You have made the trip — given that settled fact, leaving without meeting seems wrong. Which line says so?


2. Given that someone is a student, duty follows — which line uses -인 이상 correctly?


3. Given a settled commitment, duty follows — you need that weight over plain spoken reason. Which line is right?


Common questions
Dictionary?
우리말샘 이상 「009」: after -은/-는 — given that it is already so.
Vs -니까?
-(으)니까 is a plain reason. -는 이상 often adds ‘now that we’re in it, we should…’.
Strange 이상?
Trap: 이상하다 ‘weird’ is another sense family. This page is the ‘given that’ seat.
Tone?
Often resolve / duty after a commitment.