Breakdown of biga geuchimyeon usaneul an sseodo dwaeyo.
Questions & Answers about biga geuchimyeon usaneul an sseodo dwaeyo.
-면 is a conditional ending that can mean if or when, depending on context.
In 비가 그치면, it often sounds like when/once it stops raining (a likely future situation), but it can also be understood as if it stops raining.
비가 uses the subject marker -가, which commonly introduces the subject in a neutral, “what happens is…” way: the rain stops.
비는 (topic marker -는) would shift the nuance to “as for rain…”—often for contrast or a broader topic.
So 비가 그치면 is the most natural for simply stating the condition.
The verb is 그치다 (to stop, e.g., rain/wind/noise).
Stem: 그치- + -면 → 그치면.
It means if/when (it) stops.
Usually 그치다 is used for something that stops on its own or naturally ends: rain, snow, wind, noise, a cough, etc.
For “stop doing (an action)” you more often use:
- 멈추다 (stop moving/stop an action)
- 그만하다 (quit/stop doing)
Example difference:
- 비가 그쳤어요 = The rain stopped.
- 그만해! = Stop it!/Quit it!
우산을 has the object marker -을 because 쓰다 (to use/wear) takes an object: use an umbrella.
In real conversation, it can be omitted if it’s obvious:
- 비가 그치면 안 써도 돼요. = If it stops raining, you don’t have to (use it).
안 is the short form of negation meaning not. It typically goes right before the verb (or verb phrase):
- 안 써요 = (I) don’t use (it).
- 우산을 안 써도 돼요 = (You) don’t have to use an umbrella.
- 안 = don’t / not (choice, intention, general negation)
- 못 = can’t / unable to (lack of ability or circumstances)
So:
- 우산을 안 써요 = I don’t use an umbrella (by choice / I just don’t).
- 우산을 못 써요 = I can’t use an umbrella (hands are full, it’s broken, etc.).
In this sentence, the meaning is “no need to,” so 안 fits.
-아/어도 돼요 means it’s okay to… / you may…, and very commonly it also implies you don’t have to… in context.
So 안 써도 돼요 literally is Even if you don’t use it, it’s okay → naturally: You don’t have to use it.
The verb is 쓰다. With -아/어도, 쓰다 conjugates to 써:
- 쓰다 → 써요 So:
- 써 + 도 → 써도.
This is a regular conjugation pattern for ㅡ-type verbs like 쓰다.
Yes.
- 우산을 안 써도 돼요 = more casual/short, very common in speech
- 우산을 쓰지 않아도 돼요 = a bit more explicit and slightly more formal/neutral
Both mean you don’t have to use an umbrella.
Yes. Korean often allows swapping as long as the meaning stays clear:
- 비가 그치면 우산을 안 써도 돼요.
- 우산을 안 써도 돼요, 비가 그치면. (less common, but possible with a pause)
The first version is more natural and straightforward.
The correct spelling is 돼요. It comes from 되다 → 되어 → 돼 (contraction), then 돼요 in polite speech.
되요 is a very common misspelling, but standard Korean writes 돼요.