사랑해 (saranghae) casually, 사랑해요 (saranghaeyo) politely, 사랑합니다 (saranghamnida) formally. But the word you probably want first is 좋아해 (joahae), "I like you," which is what Koreans actually say when confessing feelings for the first time. 사랑해 arrives later and carries real weight.
Almost everyone learns 사랑해 before they learn how to order coffee, because it is in every song and every drama. What the songs do not explain is that Korean marks the stage of a relationship in its vocabulary, and dropping the heaviest word at the lightest moment is exactly the sort of thing dramas use to create tension. Here is how the words are actually distributed.
The three levels of 사랑해
| Korean | Romanization | Level | Where you hear it |
|---|---|---|---|
| 사랑해 | saranghae | Casual | Partners, close friends, family. The everyday form. |
| 사랑해요 | saranghaeyo | Polite | To parents and older relatives, and in gentle song lyrics. |
| 사랑합니다 | saranghamnida | Formal | Weddings, speeches, ballads, public messages to an audience. |
Notice that none of them contains a word for "I" or "you." Korean drops pronouns whenever context supplies them, so 사랑해 is literally just "love." If you want to be explicit, 나는 너를 사랑해 exists and sounds oddly heavy, in the way that "I do love you, you specifically" would in English. Leave the pronouns out.
The word that actually comes first
This is the part worth knowing before you use any of the above.
| Korean | Meaning | Weight |
|---|---|---|
| 좋아해 | I like you | The standard first confession. Warm, real, not overwhelming. |
| 사랑해 | I love you | Serious. Usually arrives after the relationship is established. |
좋아해 is not a weaker substitute for love. It is its own step, and in Korean romantic culture it is the step that starts things. A confession scene in a drama is almost always 좋아해 or 좋아해요, and the later switch to 사랑해 is written as a milestone precisely because the two are not interchangeable.
Confession phrases you will hear
| Korean | Romanization | English |
|---|---|---|
| 좋아해요 | joahaeyo | I like you. |
| 너를 좋아하는 것 같아 | neoreul joahaneun geot gata | I think I like you. The soft, nervous version. |
| 나랑 사귈래? | narang sagwillae? | Do you want to go out with me? |
| 우리 사귀자 | uri sagwija | Let us date. More direct. |
| 첫눈에 반했어 | cheotnune banhaesseo | I fell for you at first sight. |
사귀다 is worth learning as a unit. It means to date in the sense of being an official couple, and Korean treats that as a discrete event with a start date rather than a gradual drift, which is also why anniversary counting is so common.
Missing someone
보고 싶어 (bogo sipeo)
Literally "I want to see you," from 보다 (to see) plus the wanting form -고 싶다. Polite version: 보고 싶어요. Formal: 보고 싶습니다.
Korean uses this far more freely than English uses "I miss you." Friends say it, family says it, and it does not carry the slight vulnerability that the English phrase can. If you take one phrase from this article into real use, this is probably the one you will say most.
A close relative worth knowing: 그리워 (geuriwo), which is missing something in a longing, often nostalgic way, and is used for places, times and people you cannot simply go and see.
What couples call each other
| Korean | Romanization | Who uses it |
|---|---|---|
| 자기야 | jagiya | The standard couple term. Honey, babe. |
| 여보 | yeobo | Between married couples. Not used before marriage. |
| 애기야 | aegiya | Baby. Common among younger couples. |
| 오빠 / 누나 | oppa / nuna | Used by the younger partner for an older one. 오빠 from a woman to an older man, 누나 from a man to an older woman. |
The 오빠 and 누나 pair confuses learners because they are ordinary sibling and age terms first, and terms of affection second. Context does all the work. If you are unsure whether you have reached the stage where they read as romantic, you have not, and using someone's name is always safe.
How to answer
| Korean | Romanization | English |
|---|---|---|
| 나도 사랑해 | nado saranghae | I love you too. |
| 저도 사랑해요 | jeodo saranghaeyo | I love you too. (polite) |
| 나도 | nado | Me too. Short and completely natural. |
| 고마워 | gomawo | Thank you. The gentle way to not return it yet. |
Love in the family, and other places English would not put it
One cultural note that surprises a lot of learners. 사랑해 is used freely with parents, grandparents and children, and a Korean adult telling their mother 엄마 사랑해 is entirely ordinary. It is romantic when the situation is romantic and familial when the situation is familial, and the word itself does not change.
You will also meet it in fan culture, where 사랑합니다 is standard from performers to audiences, and in the small hand gesture where thumb and index finger cross to make a tiny heart. The gesture is called 손가락 하트 and is now essentially the default photo pose across Korea.
Love in Korean, in one glance
- 사랑해 casual, 사랑해요 polite, 사랑합니다 formal.
- Pronouns are dropped. Adding them sounds heavy.
- 좋아해 is the real first confession word.
- 사귀다 means to be officially dating, with a start date.
- 보고 싶어 is used far more freely than "I miss you."
- 자기야 for couples, 여보 once married.
- 사랑해 is completely normal with family.
Phrases are easy. Knowing when to use them is the hard part
Politeness levels are not decoration in Korean, they are the message. Hanguljo teaches them where they live: inside full conversations with native audio, with play along highlighting so you follow each line as it is spoken, and shadowing practice with your own microphone. Underneath sit Foundation lessons for Hangul and pronunciation, TOPIK 1 to 6 vocabulary and grammar, and a 7 stage SRS engine that returns each word right before you would have forgotten it.
Learn Korean with Hanguljo - FreeFrequently asked questions
How do you say I love you in Korean?
사랑해 casually, 사랑해요 politely, 사랑합니다 formally. Korean drops pronouns, so all three are literally just the verb.
What is the difference between 좋아해 and 사랑해?
좋아해 means I like you and is the normal first confession. 사랑해 means I love you and usually comes well after a relationship has started.
How do you say I miss you in Korean?
보고 싶어 casually or 보고 싶어요 politely. It literally means I want to see you, and Koreans use it much more freely than English speakers use I miss you.
How do you reply to 사랑해?
나도 사랑해 for I love you too, or just 나도. If you are not ready, 고마워 is a common and gentle answer.
What do Korean couples call each other?
자기야 is the most common, 여보 is for married couples, and 오빠 or 누나 are used by the younger partner for the older one.