Key Facts
- Hangul: 외롭다 (oeropda)
- Meaning: lonely
- Part of speech: adjective (형용사)
- Level: A2
- Stem: 외롭
- Class: ㅂ-irregular
- Spoken as: [외롭따]
What Does 외롭다 Mean?
외롭다 is loneliness for company: 외로운 밤 is a night when nobody is near. For your own feeling the sentence is simply 저는 외로워요. For another person, Korean tends to describe appearance, 외로워 보여요, because you cannot be sure of someone else's inner state. The word is about missing people in general, which separates it from 그립다, where you miss one particular person, place or time.
How Do You Pronounce 외롭다?
Only the closing ㅂ matters in the dictionary form: 외롭다 is [외롭따]. The same tensing shows up in 외롭습니다 [외롭씀니다] and in the long negative 외롭지 않아요 [외롭찌 아나요]. Once the ㅂ has softened into 우, nothing is tense: 외로워요 sounds as written, and the past 외로웠어요 is [외로워써요].
How Do You Use 외롭다 in a Sentence?
혼자 있어서 외로우면 전화하세요.
If you feel lonely on your own, call me.
혼자 있어서 외로우면 전화하세요 combines the reason 혼자 있어서 ('being on your own') with the conditional 외로우면, and the main clause is the polite request 전화하세요.
외로운 사람이 많아요.
There are many lonely people.
외로운 사람이 많아요 uses the modifier 외로운 in front of 사람이 and 많아요 for 'there are many'.
친구가 없어서 외로웠어요.
I was lonely because I had no friends.
In 친구가 없어서 외로웠어요 the cause 친구가 없어서 comes first and the past form 외로웠어요 gives the feeling.
How Does Oeropda Conjugation Work?
외롭다
| Form | Korean | Romanization | Rule |
|---|---|---|---|
| Polite present | 외로워요 | ||
| Polite past | 외로웠어요 | ||
| Polite future (plan) | 외로울 거예요 | ||
| Polite future (intention or guess) | 외롭겠어요 | ||
| Formal present | 외롭습니다 | ||
| Formal past | 외로웠습니다 | ||
| Formal future | 외로울 것입니다 | ||
| Casual present | 외로워 | ||
| Casual past | 외로웠어 | ||
| Casual future | 외로울 거야 | ||
| Because / and then | 외로워서 | ||
| Conditional (if) | 외로우면 | ||
| Present modifier (before a noun) | 외로운 | ||
| Past modifier (before a noun) | 외로웠던 | ||
| Future modifier (before a noun) | 외로울 | ||
| Negative with 안 (short) | 안 외로워요 | ||
| Negative (long form) | 외롭지 않아요 |
| Form | Korean | Sound if different |
|---|---|---|
| Polite present | 외로워요 | — |
| Polite past | 외로웠어요 | [외로워써요] |
| Polite future (plan) | 외로울 거예요 | [외로울꺼예요] |
| Polite future (guess) | 외롭겠어요 | [외롭께써요] |
| Formal present | 외롭습니다 | [외롭씀니다] |
| Formal past | 외로웠습니다 | [외로웓씀니다] |
| Formal future | 외로울 것입니다 | [외로울꺼심니다] |
| Casual present | 외로워 | — |
| Casual past | 외로웠어 | [외로워써] |
| Casual future | 외로울 거야 | [외로울꺼야] |
| Because / and then | 외로워서 | — |
| Conditional (if) | 외로우면 | — |
| Modifier, present | 외로운 | — |
| Modifier, past | 외로웠던 | [외로웓떤] |
| Modifier, future | 외로울 | — |
| Short negative | 안 외로워요 | — |
| Long negative | 외롭지 않아요 | [외롭찌 아나요] |
Is 외롭다 Regular or Irregular?
외롭다 is ㅂ-irregular. The ㅂ of 외롭 turns into 우 before a vowel, so 외롭 + 어요 gives 외로워요, and the modifier 외로운 and the conditional 외로우면 follow the same change. With a consonant ending the ㅂ stays, as in 외롭지 않아요. Spotting the group is the hard part; the ㅂ-irregular lesson lists the usual members.
Common Mistake with 외롭다
Wrong: ✗ 외롭어요
Correct: ✓ 외로워요
Why: Because 외롭다 is ㅂ-irregular, the ㅂ must turn into 워 in front of 어. Writing 외롭어요 leaves the ㅂ in place, which the language does not allow in this group.
외롭다 Versus 심심하다 and 그립다
| Word | How it differs |
|---|---|
| 심심하다 | 심심하다 is boredom with nothing to do, but 외롭다 is loneliness for company. |
| 그립다 | 그립다 is missing a particular person, place or time. |
A Phone Call after Moving to a New City
Jisu calls Minho, who has recently moved away. They speak politely, even though they know each other.
Jisu
혼자 살아서 외로워요?
Honja saraseo oerowoyo?
Do you feel lonely living alone?
Minho
처음에는 외로웠어요.
Cheoeumeneun oerowosseoyo.
I felt lonely at first.
Jisu
외로우면 전화하세요.
Oeroumyeon jeonhwahaseyo.
Call me if you feel lonely.
Minho
고마워요. 지금은 괜찮아요.
Gomawoyo. Jigeumeun gwaenchanayo.
Thank you. I’m okay now.
The conversation moves from a present question to a past feeling and then a condition. 처음에는 means “at first”, so Minho’s answer leaves room for the feeling to have changed. Jisu offers contact rather than assuming that living alone always feels lonely.
Loneliness, Solitude and Missing Someone
혼자 있어서 외롭다 connects being alone with feeling lonely. 혼자 describes the situation; 외롭다 describes the feeling. Someone who enjoys an evening alone may not be lonely at all. Conversely, a person can feel lonely even among other people when they lack a close connection.
외로운 밤 means a lonely night. The night itself has no feelings: the phrase describes the experience of the person spending it. You may hear this combination in songs, drama dialogue and personal writing. It sounds more atmospheric than simply reporting that nobody else is in the room.
외로움을 느끼다 means to feel loneliness. 외로움 is the noun, so it can take the object marker 을 with 느끼다, “to feel”. The shorter 외로워요 is usually enough when telling a friend how you feel. The longer combination is useful when reading an essay or an account of somebody’s experience.
그립다 points toward someone or something you miss. If the focus is a particular friend far away, that word may express your meaning more precisely. 외롭다 describes the lack of connection itself. The two feelings can occur together, but choosing one tells the listener where your attention lies.
Where Will You Hear 외롭다?
In a personal conversation, 외로워요 can be a direct admission that you want company. It is not a diagnosis or an especially formal word. Adding 요 makes the statement polite to the listener without reducing the emotional meaning. The casual 외로워 belongs in conversations where both speakers already use casual speech.
Songs and dramas often pair loneliness with nights, separation or living alone. In an article about people living by themselves, the noun 외로움 lets the writer discuss loneliness as a topic. Recognizing the noun helps you follow the same idea even when the dictionary adjective does not appear at the end of a sentence.
When speaking about another person, 외로워 보여요 means “they look lonely”. 보여요 presents your impression rather than claiming direct access to their feelings. If the person has told you they are lonely, you can report what they said; the appearance expression is useful when all you have is observation.
How Do the Adjective Forms Fit Together?
외로운 is the ordinary form before a noun. It describes a current quality, as in 외로운 사람, “a lonely person”. The noun does not need to refer to the past. This differs from an action verb’s present modifier, which normally ends in 는.
외로우면 introduces an “if” condition. It retains 우 rather than the 워 seen in 외로워요 because 면 follows the changed stem without 어. 외롭지 않아요 keeps ㅂ because 지 begins with a consonant. These are three branches of the same pattern, rather than three unrelated spellings to memorize.
| Related word | Meaning | Useful note |
|---|---|---|
| 혼자 | alone / by oneself | Describes being on your own without naming a feeling. |
| 외로움 | loneliness | The noun used when discussing the feeling itself. |
| 심심하다 | to be bored | Focuses on having nothing engaging to do. |
| 그립다 | to miss / long for | Focuses on an absent person, place or experience. |
The emotions vocabulary lesson gives you more ways to describe feelings without using 외롭다 for every unhappy mood.
Mini Drill: Describe the Feeling
- Change 외롭다 to the polite present.
- Give its polite past.
- Complete “a lonely night”: ____ 밤.
- Give the conditional form meaning “if lonely”.
Show drill answers
- 외로워요.
- 외로웠어요.
- 외로운 밤.
- 외로우면. The changed stem has 우, without 어.
Quick Self-Test
- Does 혼자 always imply feeling lonely?
- Which noun means loneliness?
- What does 외로워 보여요 add to a description?
Show answers
- No. It only describes being alone.
- 외로움.
- It marks loneliness as the speaker’s impression from appearance.
Frequently Asked Questions
How Do I Say 'I Feel Lonely'?
Say 저는 외로워요.
How Can I Say Another Person Looks Lonely?
Use 외로워 보여요, because the speaker is judging from appearance.
What Is the Difference between 외롭다 and 심심하다?
외롭다 is a lack of company. 심심하다 is having nothing to do.
Is 외롭다 Regular?
No, it is ㅂ-irregular, so the polite present is 외로워요.
Which Words Are Related to 외롭다?
What Should You Learn Next?
Compare 그립다 for missing someone and 심심하다 for boredom, then 슬프다 for sadness. 불쌍하다 describes someone who seems pitiful. The Korean verb conjugator tests other stems, and the Korean verb dictionary lists the rest of the family.