How to Say "The fox must not lose the gem" in Korean | -(으)면 Grammar

Quick Answer: "The fox must not lose the gem" in Korean is "여우는 보석을 잃어버리면 안 돼요." (yeouneun boseokeul ilheobeorimyeon an dwaeyo.). It uses the -(으)면 grammar pattern (If/When (-(으)면)). Level: A2.

Master the Korean expression "여우는 보석을 잃어버리면 안 돼요." (The fox must not lose the gem). It showcases the -(으)면 pattern, which you will encounter constantly in Korean dramas, books, and conversations.

Category: 동물

What does "The fox must not lose the gem" mean in Korean?

The Korean sentence "여우는 보석을 잃어버리면 안 돼요." translates to "The fox must not lose the gem." in English. The sentence "여우는 보석을 잃어버리면 안 돼요." is at the sweet spot for language learners: simple enough to parse, rich enough to be useful. It means "the fox must not lose the gem" and uses vocabulary you will encounter again and again.

Pronunciation guide: yeouneun boseokeul ilheobeorimyeon an dwaeyo.

Grammar Point: If/When (-(으)면)

The ending -(으)면 expresses a condition ('if') or temporal trigger ('when'). Use -면 after vowel-ending stems, -으면 after consonant-ending stems.

가다 → 가면 (if [someone] goes), 먹다 → 먹으면 (if [someone] eats).

Korean Sentence Structure Breakdown

Korean follows a Subject-Object-Verb (SOV) word order, which is different from English (SVO). In "여우는 보석을 잃어버리면 안 돼요.", the verb comes at the end of the sentence. Here is the word-by-word breakdown: • 여우는 (yeouneun) • 보석을 (boseokeul) • 잃어버리면 (ilheobeorimyeon) • 안 (an) • 돼요 (dwaeyo)

In Korean, the verb ending tells you everything: who is speaking, how polite they are, and what tense they mean. Pay close attention to the last syllable.

Why This Korean Expression Sounds Natural

The expression sounds genuinely Korean because it uses topic and subject markers correctly. These small particles (은/는, 이/가) are invisible in English but essential for natural Korean.

Cultural Insight

한국 이야기에서 모험은 물리적 여행보다 내면의 성장에 초점을 맞추는 경우가 많아요. 용기, 인내, 지혜가 진짜 보물이 됩니다.

Examples

여우는 보석을 잃어버리면 안 돼요. — yeouneun boseokeul ilheobeorimyeon an dwaeyo. — The fox must not lose the gem.

여우는 보석을 잃어버리면 안 돼요? — yeouneun boseokeul ilheobeorimyeon an dwaeyo? — Does the fox must not lose the gem?

오늘도 여우는 보석을 잃어버리면 안 돼요. — oneuldo yeouneun boseokeul ilheobeorimyeon an dwaeyo. — Today too, the fox must not lose the gem.

Common Mistakes

Incorrect: 먹면 → Correct: 먹으면. After a consonant-ending stem (먹-), you need the vowel buffer 으 before 면.

Incorrect: 돼요 여우는 보석을 잃어버리면 안 → Correct: 여우는 보석을 잃어버리면 안 돼요. Korean uses Subject-Object-Verb (SOV) order. The verb must come at the end of the sentence, unlike English where it comes after the subject.

Quiz

How do you say "The fox must not lose the gem" in Korean?

The correct Korean translation is "여우는 보석을 잃어버리면 안 돼요.". yeouneun boseokeul ilheobeorimyeon an dwaeyo.

Fill in the blank: 여우는 보석을 잃어버리면 안 ___

The correct ending is "돼요". The polite -요 form is essential for everyday Korean conversation.