Usage of '왜'
'왜' is a very common Korean adverb used to ask 'why' in questions. It is used to inquire about reasons or causes behind actions or situations.
Common contexts
You will often hear '왜' at the beginning of questions when someone wants to understand the reason for something, such as "왜 늦었어요?" (Why were you late?). It can be used in both formal and informal speech, but the verb endings will change accordingly.
Collocations and patterns
- 왜 + verb (e.g., 왜 안 와요? - Why aren’t you coming?)
- 왜 그렇게 + adjective/verb (e.g., 왜 그렇게 힘들어요? - Why is it so hard?)
- 왜냐하면 + clause (used to explain a reason, meaning "because")
Nuances and tips
'왜' is straightforward but can sometimes sound blunt if used without softening expressions in polite contexts. To sound softer, you can add expressions like '왜 그런지 알려 주세요' (Please tell me why).
Common learner mistake
Don't confuse '왜' with '어떻게' (how). '왜' asks for reasons, while '어떻게' asks for methods or ways to do something.