Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
<h2>Verbs That Become Adjectives — The Magic of Korean</h2>
<p>In English, we can say "an interesting book" or "the book that I read." In both cases, we modify a noun with an adjective or a relative clause. In Korean, the system is both different and elegant: you directly transform the verb into an <strong>adjectival form</strong> that goes BEFORE the noun. No "that," no "which" — just the modified verb placed in front of the noun.</p>
<p>When I grasped this mechanism after a few months in Seoul, it was an "aha" moment. Suddenly, I could build much richer and more natural sentences. "맛있는 음식" (masinneun eumsik — delicious food), "읽을 책" (ilgeul chaek — book to read), "어제 만난 사람" (eoje mannan saram — the person I met yesterday). Three tenses, three forms, infinite possibilities.</p>
<h2>The Three Adjectival Forms</h2>
<p>There are three forms depending on tense:</p>
<table>
<tr><th>Tense</th><th>Suffix (action verbs)</th><th>Suffix (descriptive verbs/adjectives)</th><th>Meaning</th></tr>
<tr><td>Past</td><td>-(으)ㄴ</td><td>-(으)ㄴ</td><td>That did / that was</td></tr>
<tr><td>Present</td><td>-는</td><td>-(으)ㄴ</td><td>That does / that is</td></tr>
<tr><td>Future</td><td>-(으)ㄹ</td><td>-(으)ㄹ</td><td>That will do / to do</td></tr>
</table>
<p><strong>Crucial point</strong>: action verbs ([가다](/en/dictionary/%EA%B0%80%EB%8B%A4), 먹다, 보다...) and descriptive verbs/adjectives (크다, 예쁘다, 맛있다...) conjugate differently in the present. Korean adjectives use -(으)ㄴ in the present, while action verbs use -는.</p>
<h2>Form 1: -(으)ㄴ — Past (Action Verbs) / Present (Adjectives)</h2>
<h3>Construction</h3>
<table>
<tr><th>Stem ending</th><th>Addition</th><th>Example</th><th>Result</th></tr>
<tr><td>Vowel</td><td>-ㄴ</td><td>만나다 → 만나</td><td>만난 (met)</td></tr>
<tr><td>Consonant</td><td>-은</td><td>먹다 → 먹</td><td>먹은 (eaten)</td></tr>
<tr><td>ㄹ final</td><td>-ㄴ (ㄹ drops)</td><td>만들다 → 만드</td><td>만든 (made)</td></tr>
</table>
<h3>With Action Verbs (Past Meaning)</h3>
<table>
<tr><th>Korean</th><th>Romanization</th><th>Translation</th></tr>
<tr><td>어제 <strong>만난</strong> 사람</td><td>eoje mannan saram</td><td>The person I met yesterday</td></tr>
<tr><td>내가 <strong>읽은</strong> 책</td><td>naega ilgeun chaek</td><td>The book I read</td></tr>
<tr><td>엄마가 <strong>만든</strong> 음식</td><td>eommaga mandeun eumsik</td><td>The food mom made</td></tr>
<tr><td>한국에서 <strong>산</strong> 옷</td><td>hangugeso san ot</td><td>Clothes bought in Korea</td></tr>
</table>
<p>Every time I wear clothes bought in Korea while in France, someone asks where I got them. I can now proudly say: "한국에서 산 거예요" (it's something bought in Korea).</p>
<h3>With Adjectives (Present Meaning)</h3>
<table>
<tr><th>Korean</th><th>Romanization</th><th>Translation</th></tr>
<tr><td><strong>예쁜</strong> 여자</td><td>yeppeun yeoja</td><td>A pretty woman</td></tr>
<tr><td><strong>큰</strong> 집</td><td>keun jip</td><td>A big house</td></tr>
<tr><td><strong>작은</strong> [가방](/en/dictionary/%EA%B0%80%EB%B0%A9)</td><td>jageun gabang</td><td>A small bag</td></tr>
<tr><td><strong>맛있는</strong> 음식</td><td>masinneun eumsik</td><td>Delicious food</td></tr>
<tr><td><strong>비싼</strong> 차</td><td>bissan cha</td><td>An expensive car</td></tr>
<tr><td><strong>새로운</strong> 친구</td><td>saeroun chingu</td><td>A new friend</td></tr>
</table>
<p>Note the case of 맛있다 (to be delicious): although it's an adjective, it behaves like an action verb and uses -는 in the present → 맛있<strong>는</strong> 음식. This is one of the most well-known exceptions.</p>
<h2>Form 2: -는 — Present (Action Verbs Only)</h2>
<p>For action verbs in the present, simply add <strong>-는</strong> after the stem:</p>
<table>
<tr><th>Korean</th><th>Romanization</th><th>Translation</th></tr>
<tr><td>지금 <strong>먹는</strong> 음식</td><td>jigeum meongneun eumsik</td><td>The food I'm eating now</td></tr>
<tr><td>한국어를 <strong>배우는</strong> 학생</td><td>hangugeo-reul baeuneun haksaeng</td><td>A student learning Korean</td></tr>
<tr><td>서울에 <strong>사는</strong> 사람</td><td>seoure saneun saram</td><td>A person living in Seoul</td></tr>
<tr><td>노래를 <strong>부르는</strong> [가수](/en/dictionary/%EA%B0%80%EC%88%98)</td><td>norae-reul bureuneun gasu</td><td>A singer singing</td></tr>
<tr><td>커피를 <strong>마시는</strong> 여자</td><td>keopi-reul masineun yeoja</td><td>A woman drinking coffee</td></tr>
</table>
<p>The phrase "서울에 사는 프랑스 사람" (a French person living in Seoul) — that's literally my description. When Koreans ask who I am, I often say "서울에 12년째 사는 프랑스 사람이에요" (I'm a French person who's been living in Seoul for 12 years).</p>
<h3>Special Case: ㄹ Final</h3>
<p>If the stem ends in ㄹ, drop the ㄹ before adding -는:</p>
<table>
<tr><th>Verb</th><th>Stem</th><th>Adjectival form</th><th>Example</th></tr>
<tr><td>살다 (to live)</td><td>살</td><td>사는</td><td>서울에 사는 사람</td></tr>
<tr><td>만들다 (to make)</td><td>만들</td><td>만드는</td><td>음식을 만드는 사람</td></tr>
<tr><td>놀다 (to play)</td><td>놀</td><td>노는</td><td>공원에서 노는 아이</td></tr>
</table>
<h2>Form 3: -(으)ㄹ — Future / Potential</h2>
<p>To express "that will do" or "to do":</p>
<h3>Construction</h3>
<table>
<tr><th>Stem ending</th><th>Addition</th><th>Example</th><th>Result</th></tr>
<tr><td>Vowel</td><td>-ㄹ</td><td>보다 → 보</td><td>볼 (to see)</td></tr>
<tr><td>Consonant</td><td>-을</td><td>읽다 → 읽</td><td>읽을 (to read)</td></tr>
</table>
<h3>Examples</h3>
<table>
<tr><th>Korean</th><th>Romanization</th><th>Translation</th></tr>
<tr><td><strong>읽을</strong> 책</td><td>ilgeul chaek</td><td>A book to read</td></tr>
<tr><td><strong>먹을</strong> 것</td><td>meogeul geot</td><td>Something to eat</td></tr>
<tr><td><strong>갈</strong> 곳</td><td>gal got</td><td>A place to go</td></tr>
<tr><td><strong>할</strong> 일</td><td>hal il</td><td>Work to do</td></tr>
<tr><td><strong>볼</strong> 영화</td><td>bol yeonghwa</td><td>A movie to watch</td></tr>
<tr><td>내일 <strong>만날</strong> 사람</td><td>naeil mannal saram</td><td>The person I'll meet tomorrow</td></tr>
</table>
<p>The expression "할 일이 많아요" (I have a lot to do) — that's my daily phrase. Whether at the office or at home, there's always 할 일 (things to do). It's also the lot of every expat in Korea: between work, language learning, and social obligations, 할 일 never runs out.</p>
<h2>Summary Table</h2>
<table>
<tr><th>Tense</th><th>Action verbs</th><th>Adjectives</th><th>Example (action)</th><th>Example (adjective)</th></tr>
<tr><td>Past</td><td>-(으)ㄴ</td><td>—</td><td>먹은 음식 (food that was eaten)</td><td>—</td></tr>
<tr><td>Present</td><td>-는</td><td>-(으)ㄴ</td><td>먹는 음식 (food being eaten)</td><td>맛있는 음식 (delicious food)</td></tr>
<tr><td>Future</td><td>-(으)ㄹ</td><td>-(으)ㄹ</td><td>먹을 음식 (food to eat)</td><td>—</td></tr>
</table>
<h2>Combining Multiple Forms</h2>
<p>Once you master all three forms, you can build complex sentences:</p>
<ul>
<li><strong>어제 내가 만든 맛있는 음식을 먹을 거예요</strong><br/>
(eoje naega mandeun masinneun eumsigeul meogeul geoyeyo)<br/>
I'm going to eat the delicious food I made yesterday</li>
<li><strong>서울에 사는 친구가 추천한 맛집에 갈 [거예요](/en/dictionary/%EA%B1%B0%EC%98%88%EC%9A%94)</strong><br/>
(seoure saneun chinguga chucheonhan matjibe gal geoyeyo)<br/>
I'm going to go to the restaurant recommended by a friend living in Seoul</li>
</ul>
<p>See? By stacking adjectival forms, you can create natural, detailed sentences without using complex relative clauses.</p>
<h2>Common Expressions with Adjectival Forms</h2>
<table>
<tr><th>Expression</th><th>Romanization</th><th>Translation</th></tr>
<tr><td>좋아하는 음식</td><td>joahaneun eumsik</td><td>Favorite food (food one likes)</td></tr>
<tr><td>모르는 단어</td><td>moreuneun daneo</td><td>A word you don't know</td></tr>
<tr><td>아는 사람</td><td>aneun saram</td><td>An acquaintance (someone you know)</td></tr>
<tr><td>재미있는 영화</td><td>jaemiinneun yeonghwa</td><td>An interesting movie</td></tr>
<tr><td>유명한 가수</td><td>yumyeonghan gasu</td><td>A famous singer</td></tr>
<tr><td>비싼 옷</td><td>bissan ot</td><td>Expensive clothes</td></tr>
</table>
<h2>Classic Mistakes</h2>
<h3>Mistake #1: Confusing -는 and -(으)ㄴ for adjectives in the present</h3>
<p>❌ 크는 집 (big house — action form)<br/>
✅ 큰 집 (big house — correct adjectival form)</p>
<h3>Mistake #2: Forgetting to drop ㄹ</h3>
<p>❌ 살는 사람 (person who lives)<br/>
✅ 사는 사람</p>
<h3>Mistake #3: Putting the adjective after the noun (like in English predicates)</h3>
<p>❌ 음식 맛있는 (food delicious)<br/>
✅ 맛있는 음식 (adjective BEFORE the noun, always)</p>
<h2>My Advice After 12 Years</h2>
<p>Adjectival forms are the bridge between beginner and intermediate Korean. Once mastered, your sentences gain richness and naturalness. Start with the forms you'll use most: 맛있는 (delicious), 좋아하는 (favorite/liked), 재미있는 (interesting). Then gradually add past and future forms.</p>
<p>Want to master adjectival forms with progressive exercises? <a href="/en/signup">Join Seonsaengnim</a> and build natural, detailed Korean sentences.</p>