❓What “What Is This?” Really Means in Korean
When you first learn Korean, you quickly come across the phrase “What is this?”
But Korean offers three common ways to say it:
- 이거 뭐예요?
- 이건 뭐예요?
- 이게 뭐예요?
All three translate to the same basic question, but each one carries a slightly different nuance. If you want to sound more natural and understand how Koreans actually use these expressions, here is the breakdown.
- 이거 = this, this thing
- 뭐 = what
- 예요 = polite form of “to be” (이다)
1. 이거 뭐예요?
The 1st form, 이거 뭐예요? is just a combination of these three elements, and no particle is being used. In other words, a particle was omitted after 이거. So you can use this phrase to ask "What is this?" in the most neutral way.
2. 이건 뭐예요?
The 2nd form, 이건 뭐예요? is shortened from 이거는 뭐예요? or 이것은 뭐예요? And because you are using the topic marking particle -은/는, you can show contrast or give a conversation-start kind of vibe.
Imagine yourself walking into a room and seeing something on the table, and you wonder what it is. You ask to someone, "이건... 뭐예요?" meaning "Um... as for this thing, (waiting for attention) what is it?"
You can say that 이건 뭐예요? can often sound more "soft" and less blunt or direct than 이거 뭐예요? in many cases. (It really depends on the tone of your voice, though.)
3. 이게 뭐예요?
The 3rd form, 이게 뭐예요? is shortened from 이것이 뭐예요? And because -이 is the "subject marking" particle, you are focusing more on WHAT this thing is.
When you are surprised or upset after seeing something unexpected, you will probably use 이게 뭐예요? more often than 이거 뭐예요? or 이건 뭐예요? (Again, it depends on the situation and your tone.)
Which One Should You Use?
This is the general difference among these three phrases. You can use any of them to mean “What is this?,” but the tone becomes more natural when you choose based on the situation:
- 이거 뭐예요? — neutral, straightforward
- 이건 뭐예요? — gentle, topic-setting, slightly softer
- 이게 뭐예요? — surprised, focused, stronger reaction
These subtle differences will become clearer as you practice and hear them more in real conversations.
If you need more help with particles, check out our one-stop guide
Welcome to Talk To Me In Korean
Talk To Me In Korean is known worldwide for breaking down the language barrier and making Korean easy to learn. We blend solid teaching with a lighthearted approach, so you’ll find yourself having fun while actually making progress.
