Usage of -가: NV-가
-가 (or -이) is the subject marker in Korean.
It is used to indicate who or what is performing an action.
It helps distinguish subjects clearly from other parts of the sentence.
Indicating the Subject of a Sentence
If a noun ends in a vowel, use -가 (고양이 → 고양이가).
If a noun ends in a consonant, use -이 (사람 → 사람이) instead.
Example:
사람이 와요. → “The person comes.” (사람 ends in a consonant, so -이 is used.)
고양이가 귀여워요. → “The cat is cute.” (고양이 ends in a vowel, so -가 is used.)
Emphasizing the Subject
-가 (or -이) helps differentiate between who or what is performing an action.
Example:
내가 했어요. → “I did it.” (Emphasizes that I did it, not someone else.)
선생님이 가르쳐요. → “The teacher teaches.”
Contrast with -은 / -는 (Topic Markers)
The topic markers -은 / -는 are used when making comparisons or general statements.
The subject marker (-가) focuses on the subject’s action or description.
Example:
고양이는 귀엽다. → “Cats (in general) are cute.”
고양이가 귀엽다. → “This cat is cute.”
-
See also:
-이, -은, -는
The “-고 있다” (-go it-da) ending in Korean is used to express the present continuous tense, similar to “-ing” in English. It describes an ongoing action happening at the moment.
Structure:
[Verb stem] + -고 있다
Example Sentences:
나는 책을 읽고 있어요. (na-neun chaek-eul ilg-go it-seo-yo.) – I am reading a book.
친구와 이야기하고 있어요. (chin-gu-wa i-ya-gi-ha-go it-seo-yo.) – I am talking with my friend.
비가 내리고 있어요. (bi-ga nae-ri-go it-seo-yo.) – It is raining.
동생이 자고 있어요. (dong-saeng-i ja-go it-seo-yo.) – My younger sibling is sleeping.
학생들이 공부하고 있습니다. (hak-saeng-deul-i gong-bu-ha-go it-seum-ni-da.) – The students are studying. (formal)
This structure is commonly used in daily conversation to indicate ongoing actions.
See also -중이다
The ending -네요 expresses surprise, admiration, or realization based on firsthand experience or new information. It’s often used when someone notices something for the first time or reacts to new facts.
Uses of -네요
Expressing surprise or realization
날씨가 정말 좋네요! → “Wow, the weather is really nice!” (Surprised by how good it is)
이 음식이 아주 맛있네요! → “This food is really delicious!” (After tasting it)
Noticing something new
친구가 많이 변했네요. → “My friend has changed a lot.” (Noticing the change)
벌써 밤이 되었네요. → “It’s already nighttime.” (Realizing the time)
Showing admiration
그 그림 정말 멋지네요! → “That painting is really amazing!” (Impressed by it)
노래를 아주 잘하네요! → “You sing really well!” (Noticing the talent)
Key Difference from Other Endings
-요 → Polite statement (neutral)
날씨가 좋아요. → “The weather is nice.” (Neutral statement)
-네요 → Observation or reaction
날씨가 좋네요! → “Oh, the weather is nice!” (Noticing it firsthand)
The suffix -를 is a direct object marker, used to indicate the noun that receives the action of a verb. It is attached to nouns that end in a vowel. If the noun ends in a consonant, the object marker -을 is used instead.
Usage of -를: NV–를
Marking the Direct Object of a Sentence
-를 is attached to nouns ending in a vowel.
-을 is used for nouns ending in a consonant.
Example:
영화를 봤어요. → “I watched a movie.” (영화 ends in a vowel, so -를 is used.)
책을 읽었어요. → “I read a book.” (책 ends in a consonant, so -을 is used.)
Emphasizing the Object of an Action
Helps clarify what the subject is acting upon.
Example:
나는 사과를 먹었어요. → “I ate an apple.” (사과를 → The apple is the object.)
그는 나를 좋아해요. → “He likes me.” (나를 → “Me” is the object.)
Comparison with Other Particles
Unlike -이 / -가 (subject markers) or -은 / -는 (topic markers), -을 / -를 marks the object of the verb.
Example:
나는 김치를 먹어요. → “I eat kimchi.” (김치를 → direct object)
김치가 맛있어요. → “Kimchi is delicious.” (김치가 → subject)
Summary
-를 is the direct object marker, used when a noun ends in a vowel.
-을 is used when the noun ends in a consonant.
It identifies what the verb is acting upon.
Common examples:
문장을 쓰다 (“to write a sentence”)
사과를 먹다 (“to eat an apple”).
보다 (“to see” or “to try”) can be used to form an imperative -아/어 보다 in casual speech. This construction is used to suggest trying or attempting something.
For example:
이 책을 읽어 봐 → “Try reading this book.”
한번 해 봐 → “Try doing it once.”
조금만 더 다가와 봐 → “Come a little closer.”
This form softens the command, making it sound more like a suggestion or encouragement rather than a direct order
주다 („juda“) means „to give“. -아/-어 주다 can be used to build an imperative is commonly structured as 주세요 (“please do for me”) in polite speech and 줘 (“do for me”) in casual speech.
Here some examples:
도와 주세요 → “Please help me.”
책을 읽어 줘 → “Read the book (for me).”
문을 닫아 줘 → “Close the door (for me).”
The -아/어 주다 structure is often used when requesting someone to do something for you or another person, adding a sense of kindness or favor to the request.
The ending -야 돼요 is used to express necessity, obligation, or requirement. It means “must” or “have to”.
Structure:
Verb stem + -야 돼요 → “must / have to do something”
Examples:
Expressing a necessary action
학교에 가야 돼요. → “I have to go to school.”
빨리 먹어야 돼요. → “You must eat quickly.”
Stating a rule or requirement
숙제를 해야 돼요. → “I must do my homework.”
비밀번호를 입력해야 돼요. → “You have to enter the password.”
Giving advice or instructions
약을 먹어야 돼요. → “You must take your medicine.”
운동을 해야 돼요. → “You should exercise.”
The endings -야 돼요 and -야 해요 have exactly the same meaning
The ending -야 해요 is used to express necessity, obligation, or requirement. It means “must” or “have to”.
Structure:
Verb stem + -야 해요 → “must / have to do something”
Examples:
Expressing a necessary action
학교에 가야 해요. → “I have to go to school.”
빨리 먹어야 해요. → “You must eat quickly.”
Stating a rule or requirement
숙제를 해야 해요. → “I must do my homework.”
비밀번호를 입력해야 해요. → “You have to enter the password.”
Giving advice or instructions
약을 먹어야 해요. → “You must take your medicine.”
운동을 해야 해요. → “You should exercise.”
The endings -야 돼요 and -야 해요 have exactly the same meaning
The particle -에 is used to indicate place, time, or direction. It is similar to “at,” “in,” “to,” or “on” in English, depending on the context.
Uses of -에:
Indicating Location (“at/in”)
학교에 있어요. → “I am at school.”
방에 들어갔어요. → “I went into the room.”
Indicating Time (“on/at”)
저는 3시에 도착할 거예요. → “I will arrive at 3 o’clock.”
월요일에 만나요. → “Let’s meet on Monday.”
Indicating Direction (“to”)
집에 가요. → “I am going home.”
회사에 출근해요. → “I go to work.”
Comparison with -에서:
-에 marks location (where something is or happens).
-에서 marks where an action takes place.
Example:
집에 있어요. → “I am at home.” (Static location)
집에서 공부해요. → “I study at home.” (Action happening at home)
The Korean suffix -에게 is a dative marker used to indicate the recipient or target of an action. It is similar to the English prepositions “to” or “for”, depending on the context.
Usage of -에게:
- Indicating the Recipient of an Action
- Used when giving, telling, or showing something to someone.
- Example:
- 친구에게 선물을 줬어요. → “I gave a gift to my friend.”
- 선생님에게 질문했어요. → “I asked a question to the teacher.”
- Expressing Direction Toward Someone
- Indicates who is affected by an action.
- Example:
- 그녀에게 편지를 썼어요. → “I wrote a letter to her.”
- 아이에게 책을 읽어 줬어요. → “I read a book to the child.”
- Comparison with -한테 (Casual Form)
- -에게 is generally formal, often used in writing or polite speech.
- -한테 is its casual equivalent, used in informal conversations.
- Example:
- 친구에게 말했다. (Formal) → “I spoke to my friend.”
- 친구한테 말했다. (Casual) → “I spoke to my friend.”
- Difference Between -에게 and -에게서
- -에게 means “to” someone (giving/delivering something).
- -에게서 means “from” someone (receiving something).
- Example:
- 나는 친구에게 편지를 썼어요. → “I wrote a letter to my friend.”
- 나는 친구에게서 편지를 받았어요. → “I received a letter from my friend.”
Summary:
- -에게 marks the recipient of an action (similar to “to/for”).
- Used in formal speech and writing.
- The casual equivalent is -한테.
- -에게서 is used when describing receiving something from someone.