Korean Dictionary
How to say "Really" in Korean
“Really” in Korean is 진짜 (pronounced "jinjja").
진짜
jinjja
Usage & Context
A common expression meaning really or truly, used to emphasize sincerity or confirm something. One of the most frequently used slang words in Korean conversation.
Example Sentence
진짜 미안해.
I'm really sorry.
How to use 진짜 naturally
Quick answer
The Korean word for “Really” is 진짜, romanized as jinjja.
Usage tip
Use slang only with friends or people who already speak casually with you. It can sound rude in formal Korean.
Common mistake
Do not rely only on the English meaning. Read the Korean example sentence and notice the particles, word order, and politeness level around 진짜.
Pronunciation Guide
Pronounced 'jin-jja' — 'jin' like 'jeen', 'jja' with a tensed double j, like pressing the tongue forward before release. The 'jja' is punchy.
Formal & Casual Forms
Formal (존댓말)
정말
jeongmal
more polite/formal equivalent, safer for professional settings
More Example Sentences
reacting to surprising news
진짜? 말도 안 돼!
Really? No way!
complaining after work
진짜 너무 피곤해.
I'm really too tired.
recommending food
이거 진짜 맛있어요.
This is really delicious.
Cultural Context
진짜 is one of the most frequently spoken Korean words, working as both an adverb ('really') and a one-word reaction ('Really?!'). It's often used twice for emphasis: '진짜 진짜 좋아해' (I really really like it). In text messages, it's abbreviated to 'ㅈㅉ'. The formal version '정말' is preferred at work and with elders.
Editorial note
We flag slang like 진짜 for register and audience, since Korean slang can shift quickly and may sound rude outside close friendships.
Reviewed by Min-jung Park, Korean Language Teacher. Updated May 31, 2026. See our editorial standards.
Common Phrases
진짜 좋아해요.
I really like it.
진짜요?
Really?
진짜 미안해.
I'm really sorry.
Related Expressions
정말
jeongmal
really (formal)
진심
jinsim
sincerity/truly
참
cham
truly/indeed
실화
silhwa
true story (slang: 'for real?')
Frequently asked questions
How do I correctly pronounce "jinjja" (진짜) in Korean for natural conversation?+
The pronunciation of "진짜" (jinjja) is quite straightforward. The first syllable "진" (jin) sounds like "jean" in English. The second syllable "짜" (jja) is a tense sound, similar to "ja" but with a harder, more emphasized "jj" sound, almost like "jjah" or "tza". Make sure to emphasize the "jj" sound to distinguish it from a softer "ja" sound.
In what situations can I appropriately use "jinjja" (진짜) in Korean conversations?+
"진짜" (jinjja) is widely used in casual Korean conversations to express emphasis, surprise, or to confirm something. You can use it like "Really?" as a question (진짜?), or to affirm something like "It's really good!" (진짜 좋아요!). It conveys a sense of genuineness or truth. It's suitable for informal settings with friends or close acquaintances.
Is "jinjja" (진짜) considered a formal or informal expression in Korean language?+
"진짜" (jinjja) is overwhelmingly an informal and casual expression. It originated as slang but is now very common in everyday speech. While acceptable among friends and family, it's generally not used in highly formal situations or when speaking to elders or superiors, unless they are very close. For formal contexts, alternatives like "정말" (jeongmal) are preferred.
Are there any other Korean words that mean "really" or "truly" similar to "jinjja"?+
Yes, there are several. "정말" (jeongmal) is a very common and slightly more formal alternative to "진짜" (jinjja), suitable for a wider range of situations. "참" (cham) also means "really" or "truly" and can be used to express admiration or agreement. Another option is "아주" (aju), which means "very" and is often used to intensify adjectives.
What common mistakes should I avoid when using "jinjja" (진짜) in Korean?+
A common mistake is using "진짜" (jinjja) in overly formal settings. Remember it's primarily informal. Another nuance is that while it means "really," it can sometimes imply a slight skepticism or surprise, like "Are you serious?" when used as a question. Also, ensure proper intonation; a flat tone might sound less sincere. Always consider your audience and the context.
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