Key Facts
- Hangul: 오이; Revised Romanization: oi
- Part of speech: noun
- Origin: native Korean
- Register: Neutral; used in all registers.
Cucumber in Korean: What Does 오이 Mean?
오이 is the single everyday word for cucumber. It is neutral and works in every register, from a market stall to a recipe card.
How Do You Pronounce 오이?
Two separate syllables, o and i, pronounced one after the other. Each vowel gets its own beat, and the word is not a diphthong like English "oy".
Example Sentences with 오이
오이는 시원해요.
Oineun siwonhaeyo
Cucumber is cool and refreshing.
A comment on how it feels. 시원해요 means cool or refreshing, and the topic marker 는 on 오이 makes cucumbers in general the topic.
샐러드에 오이를 넣어요.
Saelleodeue oireul neoeoyo
I put cucumber in the salad.
A kitchen action. 넣어요 means putting something in, here the cucumber going into a salad.
오이 두 개 주세요.
Oi du gae juseyo
Please give me two cucumbers.
A shopping request. 두 개 is the counted quantity and 주세요 asks politely for them.
Collocations
Cooking verbs and dishes cluster around 오이. 오이를 썰다 is slicing it, 오이 한 개 gives one piece, 오이무침 is the seasoned side dish, and 오이냉국 is the cold soup.
| Korean | Meaning |
|---|---|
| 오이를 썰다 | to slice a cucumber |
| 오이 한 개 | one cucumber |
| 오이무침 | seasoned cucumber |
| 오이냉국 | cold cucumber soup |
The Mistake to Avoid
English speakers see the vowels o and i side by side and squeeze them into a single sound.
Wrong: "oy", one syllable as in "boy".
Correct: o-i, two syllables with a clear break between them.
오이 Compared with Similar Words
Other vegetables sit near 오이 on the list, so the difference is mostly which vegetable you mean.
| Word | Meaning | How it differs |
|---|---|---|
| 오이 | cucumber | This page's word |
| 호박 | pumpkin; zucchini | Covers both pumpkins and the Korean zucchini. |
| 당근 | carrot | An orange root vegetable. |
| 채소 | vegetable | The category, not one vegetable. |
Where Does the Word Come From?
오이 is native Korean, so it has no hanja.
Asking for a Sandwich without Cucumber
A customer checks the ingredients before ordering a sandwich. The staff member confirms that cucumber can be left out.
Customer
이 샌드위치에 오이가 들어가요?
I saendeuwichie oiga deureogayo?
Does this sandwich contain cucumber?
Staff
네, 오이가 들어가요.
Ne, oiga deureogayo.
Yes, it contains cucumber.
Customer
오이는 빼 주세요.
Oineun ppae juseyo.
Please leave out the cucumber.
Staff
네, 오이 없이 만들게요.
Ne, oi eopsi mandeulgeyo.
Okay, I’ll make it without cucumber.
들어가요 asks whether an ingredient goes into the sandwich. 빼 주세요 asks for its removal, and 없이 means “without”. The customer uses 오이는 to single out cucumber from the other ingredients. The exchange is about a preference; it does not state that the customer has an allergy.
How Do You Ask about Cucumber in Food?
오이가 들어가요? is useful when cucumber is mixed into a dish or hidden inside a roll. The question concerns ingredients rather than whether a cucumber is physically present on the table. You can name the dish first, as in the dialogue, when several items are available.
오이를 빼 주세요 and 오이 없이 해 주세요 both ask for a version without cucumber. The first highlights leaving it out; the second asks for preparation without it. These requests fit food made to order. If a salad or side dish is already mixed, the restaurant may be unable to remove every piece.
오이를 넣다 means putting cucumber in. 오이를 빼다 means taking it out or leaving it out. Learning the two verbs together lets you follow the same ingredient through a recipe or an order. In the existing salad example, 오이를 is the object: cucumber is the thing being added.
Reading Cucumber Dish Names
오이무침 is seasoned cucumber, often served as a side dish. 무침 points to ingredients mixed with seasoning. The name alone does not tell you the exact seasoning or how spicy the dish will be. A menu may give more details, or you can ask before ordering.
오이냉국 is a cold cucumber soup. 냉 means cold and 국 means soup, so the dish name gives clues about both its ingredient and serving style. It is useful summer-menu vocabulary. The full name describes a prepared dish; 오이 alone still means the vegetable itself.
오이김치 means cucumber kimchi. It helps you recognise that kimchi is a broader food category than cabbage kimchi alone. A cucumber dish may arrive as a side dish even when the main menu item does not mention cucumber. Check the side dishes too if you want to avoid it.
Buying and Preparing 오이
오이 한 개 means one cucumber and 오이 두 개 means two. The counter 개 counts individual vegetables. A price sign or packet may instead refer to a bundle, so check what quantity the seller is offering before treating a displayed price as the cost of one cucumber.
In recipes, 오이를 씻다 means washing a cucumber and 오이를 썰다 means slicing it. Neither phrase specifies the final shape of the pieces. A recipe may add instructions for rounds, strips or another cut. The verb 썰다 tells you to cut the ingredient, while the surrounding directions supply the shape.
Vegetables and Ingredient Words to Learn Next
| Korean | Meaning | A useful note |
|---|---|---|
| 당근 | carrot | Another ingredient you may see inside rolls or sandwiches. |
| 양파 | onion | A separate ingredient to ask about when ordering. |
| 호박 | pumpkin; squash | Covers several squash types rather than cucumber. |
| 채소 | vegetables | The broad category that includes 오이. |
The vegetables lesson teaches the wider shopping set. A list headed 채소 names a category; a line headed 오이 identifies the particular vegetable you need.
Quick Self-Test
- How many syllables are in 오이?
- What does 오이는 빼 주세요 ask the staff to do?
- Does 오이무침 specify one exact level of spiciness?
Show answers
- Two: o-i.
- Leave out the cucumber.
- No. The name identifies seasoned cucumber; the recipe determines its seasoning.
Frequently Asked Questions
How many syllables does 오이 have?
Two, o and i.
How do I ask for two cucumbers?
Say 오이 두 개 주세요. 개 is the general counter for objects.
What is 오이무침?
It is seasoned cucumber, a dish name built on the word.
What is 오이냉국?
It is a cold cucumber soup, a summer dish built on the word.
Related Words and What to Learn Next
- Theme list: the vegetables words page groups 오이 with its neighbours.
- Index: Korean words A to Z.
- Next on the vegetables list is garlic in Korean.