At the A1 level, you should learn '맏아들' as a basic family vocabulary word. It simply means 'eldest son'. In Korean culture, families are very important, and knowing the order of children is a common part of basic introductions. You can use it in simple sentences like 'He is the eldest son' (그는 맏아들이에요). Think of it as a specific type of 'son' (아들). At this stage, just focus on recognizing the word and knowing it refers to the first boy in a family. It is similar to learning 'father' or 'mother'. You might hear it when people talk about their family members. Remember that 'mat' (맏) means 'first' and 'adeul' (아들) means 'son'. This will help you remember the meaning easily.
At the A2 level, you begin to see how '맏아들' fits into daily life and simple social interactions. You should understand that this word is more common in spoken Korean than the formal word '장남'. You can use it to describe your own family or ask others about theirs. For example, 'Are you the eldest son?' (맏아들이세요?). You should also be aware of the honorific form '맏아드님' used when talking about someone else's son to show politeness. At this level, you can start to use adjectives like '착하다' (kind) or '공부 잘하다' (study well) with '맏아들' to describe someone's character. It's a useful word for basic conversation about family backgrounds, which is a very common topic in Korea.
At the B1 level, you should understand the cultural nuance of '맏아들'. It's not just about birth order; it often implies responsibility. In Korea, the eldest son is traditionally expected to be a leader for his younger siblings and a support for his parents. You might encounter this word in stories or news articles about family duties. You should be able to use it in more complex sentences, such as 'Being the eldest son is a big responsibility' (맏아들이 되는 것은 큰 책임입니다). You should also begin to distinguish between '맏아들' (native Korean) and '장남' (Sino-Korean), knowing that '장남' is used in more formal or official contexts. This level requires you to understand the 'role' that comes with the name.
At the B2 level, you can explore the psychological and social implications of being a '맏아들'. You will hear this word used in discussions about inheritance, traditional ceremonies (like jesa), and family expectations. In K-dramas or literature, the 맏아들 is often a character who struggles between his personal desires and his family duties. You should be able to discuss these themes using the word. For example, you might analyze a character by saying, 'The protagonist feels the pressure of being the eldest son' (주인공은 맏아들로서의 압박감을 느낍니다). You should also be comfortable with metaphorical uses, such as a company being the 'eldest son' of a business group. Your vocabulary should include related terms like '맏며느리' (eldest daughter-in-law) and their social roles.
At the C1 level, you should have a deep understanding of the historical and legal evolution of the '맏아들' role. You can discuss how the 'Hoju' system (head of household) in Korea traditionally favored the 맏아들 and how modern legal changes have shifted inheritance rights. You should be able to use the word in academic or sociological contexts. For instance, discussing the 'changing role of the 맏아들 in modern Korean society' (현대 한국 사회에서 맏아들의 역할 변화). You should also understand the linguistic nuances of the prefix '맏-' and how it functions across different kinship terms. At this level, you can appreciate the subtle emotional weight the word carries in poetry or high-level literature, where it might represent tradition itself.
At the C2 level, you possess a native-like grasp of '맏아들' and its place in the Korean collective consciousness. You can engage in complex debates about primogeniture and its impact on Korean history and modern family psychology. You understand the nuances between '맏아들', '장남', and '종손' (the heir of the head family line) and can use them with perfect precision in any context. You can recognize and use the word in archaic or highly literary forms. You are also aware of how the concept of the 맏아들 has been critiqued in feminist or modern sociological discourse in Korea. Essentially, you understand that '맏아들' is a keyword for unlocking centuries of Korean social structure and the delicate balance of filial piety.

맏아들 in 30 Seconds

  • 맏아들 literally translates to 'eldest son' and is a native Korean term used to identify the first-born male child in a family hierarchy.
  • Culturally, the 맏아들 is associated with leadership, responsibility, and the preservation of family traditions, including ancestral rites and caring for elderly parents.
  • While '장남' is its formal Sino-Korean synonym, '맏아들' is the preferred term in warm, everyday spoken language and family-oriented conversations.
  • The prefix '맏-' can also be applied to other first-born roles, such as '맏딸' (eldest daughter) or '맏이' (eldest child regardless of gender).

The Korean word 맏아들 (mad-adeul) is a compound noun that holds significant weight in Korean culture and linguistics. It consists of the prefix '맏-' (mat), which signifies the first or the eldest among siblings, and '아들' (adeul), which means son. Together, they form a term that specifically identifies the first-born male child in a family. In a society historically governed by Neo-Confucian values, being the 맏아들 was not merely a matter of birth order; it carried immense social, religious, and legal responsibilities. Traditionally, the 맏아들 was the primary heir, the one responsible for performing ancestral rites (jesa), and the individual expected to support their parents in their old age. While modern Korean society has moved toward more egalitarian structures, the term still evokes a sense of leadership, duty, and sometimes the burden of high expectations from the family. You will hear this word most frequently in family discussions, formal introductions, and literature or media exploring family dynamics.

Linguistic Root
The prefix '맏' is an indigenous Korean word that denotes the first-born status, distinct from the Sino-Korean prefix '장' (jang) used in the word '장남' (jangnam).
Social Context
Historically, the 맏아들 was the pillar of the household (집안의 기둥), symbolizing the continuity of the family line.

우리 맏아들은 정말 듬직해요. (Our eldest son is truly reliable.)

The usage of 맏아들 often implies a sense of pride or heavy expectation. Parents might refer to their 맏아들 with a specific tone of reliance. For instance, in a traditional setting, if a father passes away, the 맏아들 takes over as the head of the household, a role known as 'hoju' in the past. This cultural backdrop is essential for learners to understand because using the word isn't just about identifying a person; it's about acknowledging their position within a hierarchical family structure. Even in the 21st century, when inheritance laws have changed to be equal among all children, the emotional and psychological weight of being the 'first son' remains a common theme in Korean dramas and daily life. It is often contrasted with the 'maknae' (youngest), who is typically seen as the recipient of affection and less responsibility.

김 선생님의 맏아들은 의사가 되었어요. (Mr. Kim's eldest son became a doctor.)

Furthermore, the word 맏아들 is part of a larger family of terms. You have '맏딸' (mad-ttal) for the eldest daughter and '맏이' (madi) as a gender-neutral term for the first-born. However, due to the patriarchal history of Korea, 맏아들 specifically carried the weight of the family name. In literature, a 맏아들 character is often portrayed as stoic, hardworking, and perhaps a bit repressed by the need to set an example for younger siblings. Understanding this word gives you a window into the core of Korean family values and the evolution of social roles. Whether you are reading a news article about business succession in a 'chaebol' family or watching a family sitcom, the nuances of the 맏아들's role will frequently appear as a central plot point or a character trait.

Synonym Comparison
While '장남' (jangnam) is the Sino-Korean equivalent, '맏아들' is the native Korean term and feels slightly more intimate and grounded in spoken language.

Using 맏아들 in a sentence requires an understanding of both grammar and social register. As a noun, it functions like any other noun in Korean, taking subject markers (-이/가), object markers (-을/를), and topic markers (-은/는). However, the context often dictates how it is paired with adjectives and verbs. Because the 맏아들 is traditionally seen as a figure of responsibility, you will often see it paired with adjectives like '듬직하다' (reliable/dependable), '책임감 있다' (responsible), or '의젓하다' (mature/composed). These collocations reinforce the societal expectation that the first-born son should be the rock of the family.

Subject Marker
우리 맏아들이 대학에 합격했어요. (Our eldest son got into college.)
Possessive Form
이분은 제 친구의 맏아들입니다. (This person is my friend's eldest son.)

그는 맏아들로서 부모님을 모시고 산다. (As the eldest son, he lives with and supports his parents.)

In more complex sentence structures, 맏아들 often appears in clauses describing duty or inheritance. For example, '맏아들 노릇을 하다' means 'to do one's duty as the eldest son,' which usually involves taking care of family affairs and leading ceremonies. The word is also used in comparative contexts, such as comparing the personality or success of the 맏아들 with the '둘째' (second child) or '막내' (youngest). It's important to note that while 맏아들 is a specific term, in casual conversation, people might simply say '첫째' (first one) if the gender is already known or if they are referring to the first-born regardless of gender. However, using 맏아들 specifically highlights the male gender and the traditional role associated with it.

집안의 맏아들은 어깨가 무겁기 마련이다. (The eldest son of a household is bound to have heavy shoulders/responsibilities.)

When talking about someone else's family, the choice between '맏아들' and '장남' can indicate the level of formality. '장남' is more likely to appear in official documents, genealogies (jokbo), or very formal introductions. '맏아들' is the preferred term for warm, everyday conversation among neighbors or relatives. For instance, a mother bragging about her son to a friend would almost certainly use '우리 맏아들'. If you are writing a formal essay about family structures, '장남' might be more appropriate. In terms of sentence placement, it usually appears early as the topic or subject, setting the stage for the narrative of family responsibility or achievement that follows.

Object Marker
부모님은 맏아들을 몹시 아끼신다. (The parents cherish their eldest son very much.)

The word 맏아들 is ubiquitous in various spheres of Korean life, from the intimate setting of a family dinner to the dramatic scenes of a television soap opera. One of the most common places you will hear it is during traditional holidays like Chuseok (Harvest Festival) or Seollal (Lunar New Year). During these times, extended families gather, and the 맏아들 often takes the lead in 'Charye', the ritual of offering food and respect to ancestors. Relatives might ask, "맏아들은 요즘 뭐 하니?" (What is your eldest son doing these days?), using the term to check in on the primary representative of the next generation. It is also a staple in the vocabulary of the older generation, who may still place a high premium on the birth order of their children.

Family Gatherings
Relatives often use the term to acknowledge the son's role in maintaining family traditions.
K-Dramas
Often used to set up conflict between the 'responsible' first son and a 'rebellious' younger sibling.

드라마에서 맏아들은 보통 가업을 이어받아야 하는 인물로 나와요. (In dramas, the eldest son usually appears as the person who must inherit the family business.)

In the workplace, while not a professional title, the concept of the 맏아들 is sometimes used metaphorically. A CEO might refer to a flagship company within a large conglomerate (chaebol) as the '맏아들' of the group, implying that it is the oldest, most important, and most responsible for the group's success. Similarly, a coach might call a veteran player the 맏아들 of the team. This metaphorical usage highlights how deeply the concept of the 'first-born son' as a leader and provider is embedded in the Korean psyche. You will also find the word in news reports regarding inheritance disputes or family successions, although '장남' is more common in those formal journalistic contexts. However, when the focus is on the emotional or personal side of the story, 맏아들 is the go-to term.

시장 아주머니가 "그 집 맏아들이 이번에 장가간대"라고 하셨어요. (The market lady said, "I heard that family's eldest son is getting married this time.")

Another interesting place you might encounter this word is in literature, especially in 'family chronicles' (gajok-soseol). Authors use the term to explore the psychological pressure of primogeniture. The 맏아들 often serves as a symbol of the tension between tradition and modernity. Furthermore, in religious contexts, particularly in Christian or Catholic Korean communities, the story of the 'Prodigal Son' is often discussed in relation to the 'elder son' (맏아들), emphasizing his feelings of duty and resentment. By paying attention to when and how this word is used, you gain a deeper understanding of the unspoken social contracts that still influence Korean interpersonal relationships today. It is a word that carries the scent of home, duty, and history.

For learners of Korean, the most common mistake involving 맏아들 is confusing it with other terms that denote birth order or gender. A frequent error is using '첫째 아들' (cheotjjae adeul) instead of 맏아들. While '첫째 아들' is grammatically correct and means 'first son,' it sounds more like a literal counting of children rather than the culturally significant title of 맏아들. Using 맏아들 shows a higher level of cultural fluency and captures the 'role' aspect of the position. Another mistake is using the prefix '맏-' with words where it doesn't belong. You can say '맏딸' (eldest daughter) or '맏이' (eldest child), but you cannot use '맏' as a standalone adjective like 'the eldest one'.

Confusion with '첫째'
'첫째' can refer to any first-born regardless of gender. If you specifically mean the eldest son, '맏아들' is more precise.
Misusing Honorifics
Never call your own eldest son '맏아드님' when talking to others; that honorific is only for other people's sons.

Incorrect: 저는 우리 집의 장남아들입니다. (Jangnam and Adeul are redundant together.)

Another nuance that learners often miss is the distinction between '맏아들' and '장남' (jangnam). While they both mean eldest son, '장남' is a Sino-Korean word (Hanja: 長男). Learners sometimes try to combine them into '장남아들', which is redundant because '남' (nam) already means male/son. Stick to one or the other. Additionally, some learners forget that '맏아들' only applies to the *very first* son born. If a family has a daughter first and then a son, that son is the '첫째 아들' (first son) but technically not the '맏이' (eldest child) of the family, though he is still the '맏아들' (eldest son). This distinction can be tricky in families with mixed-gender siblings.

Correct:맏아들은 지금 해외에 있습니다. (My eldest son is currently abroad.)

Finally, learners sometimes over-apply the '맏-' prefix to other relatives. While '맏사위' (eldest son-in-law) and '맏며느리' (eldest daughter-in-law) are valid and commonly used terms (because they too carry specific duties), you wouldn't typically say '맏친구' for your first friend. The prefix is strictly reserved for family and kinship structures where birth or entry order dictates a specific hierarchy or role. Avoid using it in casual social contexts outside of the family. By keeping these distinctions in mind—avoiding redundancy, using correct honorifics, and limiting the prefix to kinship—you will sound much more natural and culturally attuned.

To truly master the concept of the 맏아들, it is helpful to look at it alongside its synonyms and related terms. The most direct synonym is 장남 (jangnam). While both mean 'eldest son,' they are used in different registers. '장남' is the Sino-Korean term and is used in formal situations, legal documents, and official family trees. If you are filling out a form or introducing someone in a professional setting, '장남' is the better choice. In contrast, '맏아들' is a native Korean word, which generally feels warmer, more personal, and is preferred in spoken, everyday language. Think of '장남' as 'eldest male issue' and '맏아들' as 'my big boy' or 'the first son'.

장남 (Jangnam)
Formal, Sino-Korean. Used in documents: "그는 김 회장의 장남이다." (He is Chairman Kim's eldest son.)
첫째 (Cheotjjae)
Ordinal number meaning 'first'. Gender-neutral: "우리 첫째는 아들이에요." (Our first one is a son.)

그는 집안의 맏이로서 동생들을 돌본다. (As the eldest child, he takes care of his younger siblings.)

Another related term is 맏이 (madi). This is the gender-neutral version of '맏아들' or '맏딸'. If a family has three children and the first one is a girl, she is the '맏이'. If the first one is a boy, he is also the '맏이'. Use '맏이' when you want to focus on the birth order without specifically emphasizing the gender. Then there is 외아들 (oe-adeul), which means 'only son'. A boy can be both a 맏아들 and an 외아들 if he is the only child, but usually, 맏아들 implies the existence of younger siblings. Conversely, the term 막내아들 (mangnae-adeul) is the direct opposite, referring to the youngest son, who is often stereotyped as being the most pampered.

그 집은 외아들이라서 부모님의 기대가 크다. (Since he is an only son, his parents' expectations are high.)

In some regions, you might hear dialectal variations, but '맏아들' is the standard across the peninsula. When discussing inheritance or family lineage in a very traditional or historical sense, you might also encounter the term 종손 (jongson). This refers to the eldest son of the eldest son, essentially the direct male heir of the main family line. While a 맏아들 is just the first son of any family, a 'jongson' carries the weight of the entire extended clan's history. Understanding these layers—from the casual '첫째' to the emotional '맏아들', the formal '장남', and the heavy '종손'—will allow you to navigate Korean social settings with much more precision and empathy.

막내 (Mangnae)
The youngest child. Often the contrast to the 맏아들's serious nature.

How Formal Is It?

Fun Fact

The prefix '맏-' is also used in '맏물' (mat-mul), which refers to the first harvest or first fruits of a season, showing its deep connection to the concept of 'the first and best'.

Pronunciation Guide

UK /mɑːd.ɑː.dʌl/
US /mɑːd.ɑː.dʌl/
Stress is evenly distributed in Korean, but the first syllable '맏' is often slightly emphasized to distinguish the meaning.
Rhymes With
아들 (adeul) 하늘 (haneul) 바늘 (baneul) 마을 (maeul) 가을 (gaeul) 거울 (geoul) 겨울 (gyeoul) 구슬 (guseul)
Common Errors
  • Pronouncing it as two separate words [mad] [adeul] instead of flowing [ma-da-deul].
  • Over-emphasizing the 't' sound at the end of 'mad' (it becomes a 'd' sound when followed by a vowel).
  • Confusing the vowel 'eu' (으) in 'deul' with 'u' (우).
  • Failing to lenite the 'd' sound between the syllables.
  • Mispronouncing the 'l' at the end as a hard English 'L'.

Difficulty Rating

Reading 2/5

Easy to read once you know the prefix 'mat-' and the word 'adeul'.

Writing 3/5

Writing is simple, but knowing when to use it over 'jangnam' requires cultural knowledge.

Speaking 2/5

Pronunciation is straightforward but requires smooth linking between syllables.

Listening 2/5

Commonly heard in dramas and family conversations.

What to Learn Next

Prerequisites

아들 (son) 첫째 (first) 가족 (family) 부모 (parents) 형 (older brother)

Learn Next

맏딸 (eldest daughter) 막내 (youngest) 장남 (eldest son - formal) 효도 (filial piety) 제사 (ancestral rite)

Advanced

가부장제 (patriarchy) 상속권 (inheritance rights) 종손 (clan heir) 부양 (support/maintenance)

Grammar to Know

Prefix '맏-'

맏- + 아들 = 맏아들, 맏- + 딸 = 맏딸

Honorific '-님'

맏아들 + 님 = 맏아드님 (referring to someone else's son)

Particle '-로서' (as)

맏아들로서 책임을 다하다.

Linker '-이라' (because it is)

맏아들이라 부담이 크다.

Copula '-이다' (to be)

그는 맏아들이다.

Examples by Level

1

그는 우리 집 맏아들이에요.

He is our family's eldest son.

Uses the copula -이에요.

2

맏아들은 학교에 가요.

The eldest son goes to school.

Subject marker -은 used for topic.

3

제 친구는 맏아들이에요.

My friend is an eldest son.

Possessive 제 (my).

4

맏아들이 사과를 먹어요.

The eldest son is eating an apple.

Subject marker -이.

5

우리 맏아들은 키가 커요.

Our eldest son is tall.

Adjective 키가 크다 (to be tall).

6

맏아들이 동생이랑 놀아요.

The eldest son plays with his younger sibling.

Particle -이랑 (with).

7

이 아이가 맏아들이에요?

Is this child the eldest son?

Question form -이에요?

8

맏아들은 공부를 해요.

The eldest son studies.

Verb 공부를 하다.

1

맏아드님은 어디에 사세요?

Where does your eldest son live?

Honorific -님 and -세요.

2

우리 맏아들은 아주 똑똑해요.

Our eldest son is very smart.

Adverb 아주 (very).

3

맏아들이 부모님을 도와드려요.

The eldest son helps his parents.

Honorific verb 도와드리다.

4

그 집 맏아들은 의사예요.

That family's eldest son is a doctor.

Noun + 예요.

5

맏아들이 결혼을 했어요.

The eldest son got married.

Past tense -했어요.

6

맏아들이 선물을 샀어요.

The eldest son bought a gift.

Object marker -를.

7

맏아들은 동생들에게 친절해요.

The eldest son is kind to his younger siblings.

Dative particle -에게.

8

제 맏아들이 벌써 중학생이에요.

My eldest son is already a middle school student.

Adverb 벌써 (already).

1

맏아들로서 책임감을 느껴요.

I feel a sense of responsibility as the eldest son.

Particle -로서 (as/in the capacity of).

2

맏아들이 집안일을 많이 도와요.

The eldest son helps a lot with household affairs.

Noun 집안일 (family matters).

3

그는 집안의 맏아들이라 부담이 커요.

He is the eldest son of the family, so the burden is heavy.

Reasoning -이라 (because).

4

부모님은 맏아들에게 기대를 많이 하세요.

The parents have high expectations for their eldest son.

Verb 기대를 하다 (to expect).

5

맏아들이 군대에 입대했어요.

The eldest son enlisted in the military.

Verb 입대하다 (to enlist).

6

맏아들은 보통 아버지를 많이 닮아요.

The eldest son usually resembles his father a lot.

Verb 닮다 (to resemble).

7

맏아들이 성공해서 부모님이 기뻐하세요.

The parents are happy because their eldest son succeeded.

Causal connective -아/어서.

8

맏아들은 가족의 중심 역할을 해요.

The eldest son plays a central role in the family.

Noun phrase 중심 역할 (central role).

1

맏아들은 제사 때 제주 역할을 맡아요.

The eldest son takes on the role of the ritual host during ancestral rites.

Verb 맡다 (to take on/be in charge of).

2

맏아들이라는 이유로 차별받으면 안 돼요.

One should not be discriminated against just because they are the eldest son.

Noun modifying clause -이라는 이유로.

3

그는 맏아들 노릇을 톡톡히 하고 있다.

He is doing his duty as the eldest son thoroughly.

Expression 노릇을 하다 (to play a role/duty).

4

맏아들은 동생들의 모범이 되어야 해요.

The eldest son must be a role model for his younger siblings.

Noun 모범 (role model).

5

맏아들이 가업을 잇기로 결심했습니다.

The eldest son decided to carry on the family business.

Verb 잇다 (to continue/succeed).

6

그 집 맏아들은 성격이 아주 듬직해요.

That family's eldest son has a very reliable personality.

Adjective 듬직하다 (reliable).

7

맏아들이 부모님의 노후를 책임집니다.

The eldest son takes responsibility for his parents' old age.

Noun 노후 (old age/after retirement).

8

맏아들은 가족의 대소사를 챙겨야 합니다.

The eldest son must take care of the family's major and minor affairs.

Noun 대소사 (important events).

1

한국 사회에서 맏아들의 위상은 과거와 많이 달라졌다.

The status of the eldest son in Korean society has changed significantly compared to the past.

Noun 위상 (status/position).

2

그는 맏아들로서의 권위보다는 책임을 강조했다.

He emphasized responsibility rather than authority as the eldest son.

Contrastive particle -보다는.

3

맏아들에게만 상속을 몰아주는 관습은 사라지고 있다.

The custom of giving inheritance only to the eldest son is disappearing.

Verb 몰아주다 (to give everything to one side).

4

맏아들은 집안의 명예를 지켜야 한다는 압박을 받는다.

The eldest son feels pressured to protect the family's honor.

Noun 압박 (pressure).

5

맏아들이 가계의 전통을 보존하는 데 중추적인 역할을 한다.

The eldest son plays a pivotal role in preserving the family tradition.

Adjective 중추적이다 (pivotal/central).

6

전통적인 맏아들관이 현대적인 가치관과 충돌하기도 한다.

Traditional views on the eldest son sometimes conflict with modern values.

Noun -관 (view/outlook).

7

맏아들은 종종 자신의 꿈을 가족을 위해 희생하곤 한다.

The eldest son often sacrifices his own dreams for the sake of his family.

Auxiliary verb -곤 하다 (habitually do).

8

맏아들이라는 명목 하에 많은 짐을 지우는 것은 부당하다.

It is unfair to place many burdens under the name of being the eldest son.

Expression 명목 하에 (under the pretext of).

1

맏아들의 숙명은 가문의 연속성을 담보하는 것이었다.

The fate of the eldest son was to guarantee the continuity of the clan.

Noun 숙명 (fate/destiny).

2

그는 맏아들로서 가부장적 질서의 정점에 서 있었다.

As the eldest son, he stood at the apex of the patriarchal order.

Noun 정점 (apex/pinnacle).

3

현대 소설은 맏아들이 겪는 내면적 갈등을 심도 있게 다룬다.

Modern novels deal deeply with the internal conflicts experienced by eldest sons.

Adverbial phrase 심도 있게 (deeply).

4

맏아들에게 부여된 사회적 기제는 개인의 자유를 구속하기도 했다.

The social mechanisms imposed on the eldest son sometimes restricted individual freedom.

Noun 기제 (mechanism).

5

유교적 이데올로기에서 맏아들은 효의 집약체로 간주되었다.

In Confucian ideology, the eldest son was regarded as the embodiment of filial piety.

Noun 집약체 (epitome/embodiment).

6

맏아들의 법적 상속권 변천사는 한국 근대화의 단면을 보여준다.

The history of the change in the eldest son's legal inheritance rights shows a cross-section of Korea's modernization.

Noun 단면 (cross-section).

7

맏아들이라는 정체성은 그에게 훈장이자 굴레였다.

The identity of being the eldest son was both a medal and a shackle to him.

Expression A이자 B (both A and B).

8

그는 맏아들로서 가문의 제례를 집전하며 전통의 무게를 실감했다.

As the eldest son, he felt the weight of tradition while officiating the family's rituals.

Verb 집전하다 (to officiate a ceremony).

Common Collocations

맏아들 노릇
듬직한 맏아들
맏아들로서
집안의 맏아들
맏아들을 두다
맏아들 덕분에
맏아들 행세
맏아들 이름
귀한 맏아들
맏아들 아우

Common Phrases

맏아들이 기둥이다

— The eldest son is the pillar/support of the family.

옛날 사람들은 맏아들이 기둥이라고 생각했다.

맏아들 노릇을 하다

— To perform one's duties as the eldest son.

그는 집안에서 맏아들 노릇을 톡톡히 한다.

맏아들 잡다

— To rely heavily on or put pressure on the eldest son.

부모님이 맏아들 잡는 바람에 형이 고생이다.

맏아들 삼다

— To regard or treat someone as the eldest son.

그분은 조카를 맏아들 삼아 키우셨다.

맏아들 하나 믿다

— To place all one's trust and hope in the eldest son.

어머니는 평생 맏아들 하나 믿고 사셨다.

맏아들 같은 존재

— Someone who acts like a reliable eldest son.

그 대리는 팀에서 맏아들 같은 존재다.

맏아들 구실

— Functioning correctly as the eldest son.

그는 이제야 맏아들 구실을 한다.

맏아들 자리

— The position or status of being the eldest son.

맏아들 자리가 주는 무게가 크다.

맏아들 덕

— Benefits received thanks to the eldest son.

부모님은 맏아들 덕을 톡톡히 보고 계신다.

맏아들 체면

— The dignity or face of the eldest son.

맏아들 체면에 그럴 수는 없다.

Often Confused With

맏아들 vs 첫째

첫째 is gender-neutral; 맏아들 is specifically male.

맏아들 vs 장남

장남 is Sino-Korean and formal; 맏아들 is native and more personal.

맏아들 vs 외아들

외아들 means 'only son'; a 맏아들 usually has siblings.

Idioms & Expressions

"맏아들은 밑천도 안 든다"

— An eldest son is so valuable he requires no investment (he is a natural asset).

옛말에 맏아들은 밑천도 안 든다고 했다.

Proverbial
"맏아들이 열 아들 안 부럽다"

— One good eldest son is better than ten other sons.

잘 키운 맏아들 하나 열 아들 안 부럽다.

Proverbial
"맏아들은 하늘이 낸다"

— The birth of an eldest son is a gift from heaven.

맏아들은 하늘이 낸다고 할 만큼 귀하게 여겼다.

Traditional
"맏아들 어깨가 무겁다"

— The eldest son has many burdens/responsibilities.

장남이라 그런지 늘 맏아들 어깨가 무거워 보인다.

Metaphorical
"집안의 대들보"

— The main support beam of a house (often referring to the 맏아들).

그는 우리 집안의 대들보인 맏아들이다.

Metaphorical
"가업의 계승자"

— The successor of the family business.

맏아들은 가업의 계승자로 교육받았다.

Formal
"부모의 오른팔"

— The parents' right-hand man (often the 맏아들).

맏아들은 부모의 오른팔 역할을 한다.

Informal
"동생들의 거울"

— A mirror for younger siblings (to follow).

맏아들은 동생들의 거울이 되어야 한다.

Educational
"문중의 희망"

— The hope of the clan.

그는 문중의 희망인 맏아들로 자랐다.

Traditional
"효도의 표본"

— The standard/model of filial piety.

그 맏아들은 동네에서 효도의 표본으로 통한다.

Honorific

Easily Confused

맏아들 vs 맏딸

Both start with '맏-'.

맏딸 refers to the eldest daughter, while 맏아들 refers to the eldest son.

그 집은 맏딸이 맏아들보다 더 듬직해요.

맏아들 vs 맏이

Related prefix.

맏이 is the eldest child regardless of gender; 맏아들 is the first male.

우리 집 맏이는 딸이지만, 맏아들은 둘째예요.

맏아들 vs 장자

Similar meaning.

장자 is a very formal/literary term for the first-born son, often used in historical contexts.

그는 가문의 장자로서 교육받았다.

맏아들 vs 외동

Both refer to a singular important child status.

외동 is an only child; 맏아들 is the first of potentially many.

외동아들과 맏아들은 느낌이 다르다.

맏아들 vs 막내

Opposite ends of birth order.

막내 is the youngest; 맏아들 is the oldest.

맏아들은 엄격하고 막내는 자유롭다.

Sentence Patterns

A1

저는 [ ]입니다.

저는 맏아들입니다.

A2

우리 [ ]은/는 [ ]해요.

우리 맏아들은 똑똑해요.

B1

[ ]로서 [ ]을/를 느껴요.

맏아들로서 책임감을 느껴요.

B2

[ ]라는 이유로 [ ]해요.

맏아들이라는 이유로 기대를 많이 받아요.

C1

[ ]의 위상이 [ ]해졌다.

맏아들의 위상이 예전보다 낮아졌다.

C2

[ ]은/는 [ ]의 집약체이다.

맏아들은 효의 집약체이다.

B1

[ ] 노릇을 하다.

맏아들 노릇을 하기가 쉽지 않다.

A2

[ ]님은 잘 계세요?

맏아드님은 잘 계세요?

Word Family

Nouns

맏이 (eldest child)
맏딸 (eldest daughter)
맏사위 (eldest son-in-law)
맏며느리 (eldest daughter-in-law)

Related

아들 (son)
장남 (eldest son - formal)
동생 (younger sibling)
부모 (parents)
책임 (responsibility)

How to Use It

frequency

Common in daily life and family contexts.

Common Mistakes
  • Using '장남아들' 장남 or 맏아들

    This is redundant because '장남' already contains the meaning of 'son'. Use one or the other.

  • Calling your own son '맏아드님' 우리 맏아들

    The honorific '-님' should never be used for your own family members when talking to others.

  • Using '맏' as a standalone word 맏아들 / 맏이

    '맏' is a prefix and must be attached to a noun.

  • Confusing 맏아들 with 외아들 Depends on the family size

    A 맏아들 is the first son (usually has siblings); an 외아들 is the only son.

  • Pronouncing it [mat-a-deul] [ma-da-deul]

    The final consonant 'd' should carry over to the next vowel sound for natural pronunciation.

Tips

Understanding the Burden

When you meet a Korean man who is a 맏아들, understand that he might feel a strong sense of duty toward his parents. This is a common cultural trait.

Prefix Usage

Remember that '맏' is a prefix. It cannot stand alone. Always attach it to the person or thing it is describing (e.g., 맏아들, 맏딸).

Formal Introductions

If you are at a formal event, introducing someone as the '장남' sounds more professional than '맏아들'.

Native vs Sino

Learning native terms like '맏아들' alongside Sino-Korean terms like '장남' will help you understand the different 'flavors' of the Korean language.

Drama Clues

In dramas, if a character is called '맏아들', look for signs of him being pressured to marry or take over a company. It's a very common plot device.

The Honorific Form

When writing a letter to a teacher or boss about their son, always use '맏아드님' to show respect.

Contrast with Maknae

Comparing the '맏아들' with the '막내' (youngest) is a great way to practice describing personality differences in Korean.

밑천도 안 든다

This old saying means the eldest son is naturally valuable. It shows how much Korean society prized the first-born male.

Mat = Master

Use the English word 'Master' as a sound-alike for 'Mat' to remember that the 맏아들 is the 'Master-son' or head son.

Regional Dialects

While '맏아들' is standard, you might hear variations in the countryside. Stick to the standard form for clarity.

Memorize It

Mnemonic

Think of 'Mad' as in 'Master' (the first one) and 'Adeul' as 'Adult'. The 맏아들 is the 'Master-Son' who has to act like an 'Adult' first.

Visual Association

Imagine a tall boy standing at the head of a table, leading his younger brothers in a line. He is the 'head' (mat) of the 'sons' (adeul).

Word Web

가족 (family) 책임 (duty) 효도 (filial piety) 첫째 (first) 상속 (inheritance) 제사 (ritual) 기둥 (pillar) 장남 (eldest son)

Challenge

Try to introduce yourself or a friend as a 맏아들 in a sentence using the particle -로서 (as). For example: '저는 맏아들로서...' (As the eldest son, I...)

Word Origin

The word is an indigenous Korean compound. '맏' (mat) is a prefix originating from Middle Korean and even older forms, meaning 'the first' or 'the head'. '아들' (adeul) is the native Korean word for son.

Original meaning: The first-born male child.

Koreanic

Cultural Context

Be careful not to assume every 맏아들 is wealthy or wants to follow tradition; many modern Koreans find these expectations burdensome.

The concept is similar to 'first-born son' but carries much more specific ritual and caregiving duties than in typical Western cultures.

The movie 'Ode to My Father' (Gukjesijang) depicts the 맏아들 role through the protagonist who sacrifices everything for his siblings. Many K-dramas use the '맏아들' trope for the CEO character who must marry for the family business. The Biblical story of the Prodigal Son is often used in Korea to discuss the '맏아들's' perspective of staying home and working.

Practice in Real Life

Real-World Contexts

Introducing family

  • 이쪽은 제 맏아들입니다.
  • 맏아들이 몇 살이에요?
  • 맏아들이 하나 있어요.
  • 맏아들이 대학생이에요.

Traditional rituals

  • 맏아들이 제사를 지내요.
  • 맏아들이 지방을 써요.
  • 맏아들이 제주가 돼요.
  • 맏아들이 절을 먼저 해요.

Discussing responsibility

  • 맏아들로서 어깨가 무거워요.
  • 맏아들이 부모님을 모셔요.
  • 맏아들 노릇 하기 힘들어요.
  • 맏아들이 집안을 책임져요.

Workplace metaphors

  • 우리 회사의 맏아들 같은 부서예요.
  • 그는 팀의 맏아들 역할을 해요.
  • 맏아들 브랜드가 잘 팔려요.
  • 맏아들 기업이 무너지면 안 돼요.

Marriage talk

  • 맏아들한테 시집가면 고생한다.
  • 맏아들 며느리 자리가 힘들다.
  • 맏아들이랑 결혼하고 싶어요.
  • 맏아들 신랑감을 찾아요.

Conversation Starters

"집안에서 맏아들이세요? (Are you the eldest son in your family?)"

"한국에서 맏아들의 역할에 대해 어떻게 생각하세요? (What do you think about the role of the eldest son in Korea?)"

"맏아들이라서 받는 압박이 있나요? (Is there any pressure you face because you are the eldest son?)"

"친구의 맏아들은 지금 무엇을 하고 있나요? (What is your friend's eldest son doing now?)"

"맏아들과 막내 중 누가 더 행복할까요? (Between the eldest son and the youngest, who do you think is happier?)"

Journal Prompts

내가 만약 한국의 맏아들이라면 어떤 기분일지 써 보세요. (Write about how you would feel if you were a Korean eldest son.)

우리 가족의 맏아들에 대해 묘사해 보세요. (Describe the eldest son in your family.)

맏아들의 책임감과 개인의 자유 사이의 갈등에 대해 써 보세요. (Write about the conflict between an eldest son's responsibility and individual freedom.)

전통적인 맏아들의 역할이 현대에 어떻게 변했는지 설명해 보세요. (Explain how the traditional role of the eldest son has changed in modern times.)

맏아들이라는 단어를 들었을 때 떠오르는 이미지를 써 보세요. (Write about the images that come to mind when you hear the word '맏아들'.)

Frequently Asked Questions

10 questions

No, '아들' specifically means son. The female equivalent is '맏딸'. If you want a gender-neutral term, use '맏이'.

Yes, it is a standard neutral term. However, when speaking about someone else's son, you should add the honorific suffix '-님' to make it '맏아드님'.

They mean the same thing, but '장남' is Sino-Korean and more formal. '맏아들' is a native Korean word and sounds warmer and more common in speech.

Yes, although it is changing. Traditionally, the 맏아들 had many duties. Today, while legal preferences have faded, the emotional and social expectations are still present in many families.

Yes, you can. It's more literal. '맏아들' sounds more like you are acknowledging his special status in the family hierarchy.

It means 'the first' or 'the eldest' among siblings or things of the same kind.

It depends on the family. It often comes with more inheritance or respect, but it also comes with more responsibility and pressure to support the family.

It is pronounced [마다들] (ma-da-deul). The 'd' sound from 'mad' carries over to the next syllable.

It is the wife of the 맏아들. She often has the heavy responsibility of helping her mother-in-law with family rituals and chores.

No, '맏-' is strictly used for kinship or specific traditional items like '맏물' (first harvest).

Test Yourself 103 questions

writing

Write a sentence introducing your eldest son.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Describe the responsibility of an eldest son in one sentence.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
writing

Explain why being a 맏아들 can be difficult.

Well written! Good try! Check the sample answer below.

Correct! Not quite. Correct answer:
speaking

Say 'My eldest son is very reliable' in Korean.

Read this aloud:

Correct! Not quite. Correct answer:
speaking

Ask 'Are you the eldest son?' politely.

Read this aloud:

Correct! Not quite. Correct answer:
listening

Listen to: [Audio: 우리 맏아들이 최고예요]. What does the speaker think of their son?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:

/ 103 correct

Perfect score!

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