What you'll learn
- Read a 14-sentence folktale written in the polite past tense.
- Recognise the opener 옛날 옛적에 and say it as [옌날 옏쩌게].
- Use -이/가 되다 to say what something became.
- Hear two sound changes in the text: nasalization and liaison.
Before you start: you should be able to read Hangul blocks with final consonants and know the polite 해요 style. The lesson takes about 20 minutes. If you want an easier text first, try Easy Korean Sentences to Read.
What Happens in This Korean Folktale about the Sun and Moon Siblings?
In this Korean folktale about the sun and moon siblings, a mother goes out to work and meets a tiger on the way home. The tiger eats her and goes to her house in her clothes. Her two children get scared and run up a tree. They pray to the sky, a rope comes down, and they climb up and become the sun and the moon. Play the narration once, then read along with the table.
옛날 옛적에 한 어머니와 두 아이가 살았어요. 두 아이는 오누이였어요. 어느 날 어머니가 일하러 갔어요. 집에 오는 길에 호랑이를 만났어요. 호랑이가 어머니를 잡아먹었어요. 호랑이는 어머니의 옷을 입고 집에 갔어요. 호랑이가 문을 두드렸어요. 오누이는 호랑이를 보고 깜짝 놀랐어요. 오누이는 도망쳐서 나무 위에 올라갔어요. 오누이가 하늘에 기도했어요. 하늘에서 튼튼한 줄이 내려왔어요. 호랑이도 줄을 잡았지만 떨어졌어요. 오누이는 하늘로 올라가서 해와 달이 되었어요. 그래서 지금도 하늘에 해와 달이 있어요.
| # | Korean | Meaning |
|---|---|---|
| 1 | 옛날 옛적에 한 어머니와 두 아이가 살았어요. | Long, long ago a mother and two children lived. |
| 2 | 두 아이는 오누이였어요. | The two children were a brother and a sister. |
| 3 | 어느 날 어머니가 일하러 갔어요. | One day the mother went to work. |
| 4 | 집에 오는 길에 호랑이를 만났어요. | On the way home she met a tiger. |
| 5 | 호랑이가 어머니를 잡아먹었어요. | The tiger ate the mother. |
| 6 | 호랑이는 어머니의 옷을 입고 집에 갔어요. | The tiger put on the mother's clothes and went to the house. |
| 7 | 호랑이가 문을 두드렸어요. | The tiger knocked on the door. |
| 8 | 오누이는 호랑이를 보고 깜짝 놀랐어요. | The siblings saw the tiger and were greatly startled. |
| 9 | 오누이는 도망쳐서 나무 위에 올라갔어요. | The siblings ran away and climbed up a tree. |
| 10 | 오누이가 하늘에 기도했어요. | The siblings prayed to the sky. |
| 11 | 하늘에서 튼튼한 줄이 내려왔어요. | A strong rope came down from the sky. |
| 12 | 호랑이도 줄을 잡았지만 떨어졌어요. | The tiger also grabbed a rope, but he fell. |
| 13 | 오누이는 하늘로 올라가서 해와 달이 되었어요. | The siblings went up to the sky and became the sun and the moon. |
| 14 | 그래서 지금도 하늘에 해와 달이 있어요. | That is why the sun and the moon are in the sky even now. |
The tale is told in the past tense from start to finish, and almost every sentence ends in -었어요 or -았어요. Many tales have a darker moment, such as sentence 5, and this one keeps it short and plain.
What Makes This Story Easy or Hard to Read?
The story is easy because the plot moves in a straight line, each sentence has one event, and the same few words come back (호랑이, 오누이, 하늘, 줄). It is harder in four places: the opener, the verb 되다, two long verbs with 잡-, and a few sound changes.
| Feature | In the story | Note |
|---|---|---|
| Story opener | 옛날 옛적에 | Used to start tales, read [옌날 옏쩌게] |
| Past tense | 살았어요, 갔어요, 만났어요 | Stem + -았/었어요 |
| Become | 해와 달이 되었어요 | Noun + 이/가 + 되다 |
| Linking events | 도망쳐서 올라갔어요 | -아/어서 joins two actions in order |
| Contrast | 잡았지만 떨어졌어요 | -지만 means "but" |
| Compound verb | 잡아먹었어요 | 잡다 (catch) + 먹다 (eat) |
The pattern to notice: a character who enters or acts in a new event often takes 이/가 (호랑이가 in sentences 5 and 7), and a sentence that goes on talking about the same character often takes 는 (호랑이는 in sentence 6, 오누이는 in sentences 8 and 9). This is a tendency, not a fixed rule, but it helps you follow who is doing what. The Korean nasalization page explains the sound change behind 옛날.
Which New Words Should You Preview?
Preview these words before you read. They carry most of the story.
| Word | Revised Romanization | Meaning | Sentence |
|---|---|---|---|
| 옛날 옛적에 | yennal yetjeoge | long, long ago | 1 |
| 어머니 | eomeoni | mother | 1, 3 |
| 오누이 | onui | brother and sister | 2 |
| 호랑이 | horangi | tiger | 4 |
| 잡아먹다 | jabameokda | catch and eat | 5 |
| 두드리다 | dudeurida | knock | 7 |
| 깜짝 놀라다 | kkamjjak nollada | be startled | 8 |
| 도망치다 | domangchida | run away | 9 |
| 나무 | namu | tree | 9 |
| 하늘 | haneul | sky, heaven | 10, 11, 13 |
| 기도하다 | gidohada | pray | 10 |
| 튼튼하다 | teunteunhada | be strong, sturdy | 11 |
| 줄 | jul | rope | 11, 12 |
| 떨어지다 | tteoreojida | fall | 12 |
| 해 | hae | sun | 13, 14 |
| 달 | dal | moon (also "month") | 13, 14 |
Romanization here is only a reading aid. Say the Hangul first. Two words in this list hide a sound change worth hearing: 옛날 [옌날] and 잡아먹다, whose past form 잡아먹었어요 is said [자바머거써요].
A short note on 해 and 달. Both are one-syllable nouns. 해 means "sun" and also "year" in some phrases, and 달 means "moon" and "month" (한 달, one month). In this story, only the sky meanings matter. For more animal and nature words, see Korean vocabulary.
Read the Story in Three Passes
Read the folktale three times, each pass with one job.
- Pass 1: read silently. Find the animal (호랑이), the place the siblings go (나무 위, 하늘) and the two things they become (해, 달). Do not look anything up.
- Pass 2: read with the table. Cover the English column. Read a Korean sentence, guess, then check. Mark only the words you could not guess.
- Pass 3: read aloud with the narration. Play one sentence, pause and repeat it, then read the whole tale aloud without audio.
Start with sentence 11, where the modifier 튼튼한 sits before 줄.
Use it as a model for rhythm, not as the only source. The extensive reading page shows how to turn this into a weekly routine.
Comprehension Questions
Answer these in English or in short Korean. The answers are in the practice section.
- Who lived in the house at the start?
- What did the mother meet on the way home?
- Where did the siblings go to escape?
- What came down from the sky?
- What did the siblings become at the end?
If you can answer all five without looking at the table, you have understood the plot. If one answer escapes you, find the sentence number and re-read only that sentence.
What Grammar Appears in the Story?
The folktale uses five patterns, all at A2 level.
| Pattern | Example | What it does |
|---|---|---|
| -았/었어요 | 만났어요, 올라갔어요 | Past tense, polite style |
| -이/가 되다 | 해와 달이 되었어요 | Become |
| -아/어서 | 도망쳐서 올라갔어요 | Then, and so |
| -지만 | 잡았지만 떨어졌어요 | But, although |
| -러 가다 | 일하러 갔어요 | Go in order to do |
-이/가 되다. The thing you become takes 이/가, not 을/를: 해가 되었어요 means "became the sun". The full past form is 되었어요 and the contracted form is 됐어요. Both are correct, and stories often use the longer one.
-러 가다. In 일하러 갔어요, 일하러 means "in order to work", and 갔어요 means "went". The verb stem takes -러 before 가다 or 오다.
-아/어서. After 도망쳐서, the next action happens in order. The same ending also gives a reason in other sentences, so read the whole sentence before deciding which meaning you have.
Sentence 12 uses -지만 to show a change of fortune. The tiger tried the same thing as the siblings and failed. Listen for 잡았지만 [자받찌만].
The [Korean vocabulary](/vocabulary/) hub has more verbs of movement such as 올라가다 (go up), 내려오다 (come down) and 떨어지다 (fall).Worked Example: Reading the First Paragraph
Take sentences 1 and 2 and read them together: 옛날 옛적에 한 어머니와 두 아이가 살았어요. 두 아이는 오누이였어요.
- Find the opener. 옛날 옛적에 means "long, long ago". It is not a time of day. It only tells you a story is starting. Say it as [옌날 옏쩌게].
- Find the people. 한 어머니와 두 아이: a mother (한 어머니) and two children (두 아이). The 와 joins the two nouns. 살았어요 is the past of 살다, "live".
- Read sentence 2. 두 아이는 means "as for the two children", and 오누이였어요 means "were a brother and a sister". The ending -였어요 is the past of -이에요 after a vowel.
You can now say who is in the story, what they were to each other and that they lived once, long ago.
옛날 옛적에 한 어머니와 두 아이가 살았어요.
yennal yetjeoge han eomeoniwa du aiga sarasseoyo
Long, long ago a mother and two children lived.
오누이는 하늘로 올라가서 해와 달이 되었어요.
onuineun haneullo ollagaseo haewa dari doeeosseoyo
The siblings went up to the sky and became the sun and the moon.
What Mistakes Do Learners Make Here?
Learners often make four mistakes.
| Learners often assume | Actually | Because |
|---|---|---|
| 옛날 is said as written | It is said [옌날] | ㅅ becomes ㄷ, then ㄷ + ㄴ becomes ㄴ |
| 달이 is said [달이] | It is said [다리] | The final ㄹ moves to the vowel 이 |
| 해와 달을 되었어요 is correct | Say 해와 달이 되었어요 | 되다 takes 이/가 for the result |
| 잡아먹었어요 means two actions | It is one verb: "ate up" | 잡다 and 먹다 are joined into one word |
The last row matters. Compound verbs like 잡아먹다 show up often in tales and are easier to remember as one word. Another trap is 깜짝 놀랐어요: 깜짝 is an adverb for sudden surprise and goes before 놀라다. It is not a verb of its own.
Practice and Answer Key
Part A: true or false.
- The mother met a tiger on the way home.
- The siblings hid in a house.
- A rope came down from the sky.
- The tiger reached the sky.
- The siblings became the sun and the moon.
Part B: fill in the blank. 호랑이가 문을 ___. (knocked) 오누이는 나무 위에 ___. (climbed up) 해와 달이 ___. (became)
Part C: write five past-tense sentences. Retell the tale in your own words. Use 옛날 옛적에 for the first sentence, 되었어요 for the last one, and one -지만 sentence in between.
Practice · 3
What does 옛날 옛적에 mean?
Show answer
Once upon a time
옛날 옛적에 is the traditional opener for tales.
How is 옛날 said?
Show answer
[옌날]
ㅅ is said as ㄷ, and ㄷ before ㄴ becomes ㄴ: [옌날].
Which particle goes with 되다 in 해와 달이 되었어요?
Show answer
이/가
되다 takes 이/가 for what something becomes.
Answers
- Comprehension: 1 a mother and two children; 2 a tiger; 3 up a tree; 4 a strong rope; 5 the sun and the moon.
- Part A: 1 true, 2 false (a tree), 3 true, 4 false (he fell), 5 true.
- Part B: 두드렸어요, 올라갔어요, 되었어요.
- Part C: for example, 옛날 옛적에 오누이가 살았어요. 호랑이를 만났어요. 나무에 올라갔지만 무서웠어요. 하늘에서 줄이 내려왔어요. 오누이는 해와 달이 되었어요. Check that the first sentence opens with the story opener and the last uses 되었어요.
If Part B went wrong, re-read sentences 7, 9 and 13 and check the verb endings.
Where to Go Next
Read the next tale, Kongjwi and Patjwi Story, where B1 sentences start to use "make someone do" with -게 하다. For more reading at your level, see the full set of Korean short stories for beginners. To learn how stories like this fit into Korean life, look at Korean culture.
This Korean folktale about the sun and moon siblings is one short retelling. It does not teach every tale element, the older words found in printed versions or the full set of tale endings. After this lesson, a good next step is to retell the tale aloud in five sentences, using only the Korean you have just read.
Frequently Asked Questions
Why Does 옛날 Sound Like [옌날]?
The final ㅅ of 옛 is said as the plain final sound ㄷ. Before the ㄴ of 날, that ㄷ turns into ㄴ, which is nasalization. So 옛날 is said [옌날], and the spelling stays the same. In 옛적에, the ㄷ stays and the next ㅈ becomes tense, giving [옏쩌게].
What Is 오누이?
오누이 means a brother and a sister seen as a pair. It is built from 오라비 (an old word for a girl's brother) and 누이 (a sister). Everyday Korean says 오빠 and 여동생 or 누나 and 남동생 instead, but 오누이 is the usual word in stories and songs.
What Does 되다 Mean Here?
되다 means "become". In 해와 달이 되었어요, the thing they became takes 이/가 and not 을/를, so it reads "they became the sun and the moon". 되었어요 is the full past form and 됐어요 is the shorter one used in speech.
Does This Version Match the Traditional Tale?
It keeps the main events, which are the tiger, the escape up a tree, the rope from the sky and the sun and the moon. Details differ between tellings, such as how the tiger is tricked and which sibling becomes the sun. This text is a short, simple retelling written for A2 readers, not a translation.

