目錄
Some lines are made up of words you understand perfectly well, yet when they come together, they somehow sound unusually solemn. 「-거늘」, often heard in dramas, is one such expression. Textbooks usually translate it as “because” or “since,” but if you use it directly as an everyday causal ending, the result can sound remarkably awkward. This advanced ending, with its archaic and admonishing tone, actually carries the subtle psychology of a speaker placing themselves on moral high ground and questioning the other person.
Why Does Korean 「-거늘」 Sound Like an Archaic Rhetorical Question? Understanding Its Core Context
The reason 「-거늘」 cannot be treated like an ordinary causal construction is that it gives considerable weight to the preceding clause as an established premise. The speaker is not merely explaining a reason. Instead, the implication is closer to, “Given that this is already the case, how could you still do that?” This form is common in historical dramas, admonishing speech, and proverb-like writing, while everyday conversation usually sounds more natural with 「-는데」 or 「-니까」.
Basic Usage and Conjugation Rules for 「-거늘」
Conjugation Rules for 「-거늘」
| What It Attaches To | Formation | Example | Nuance |
| Verb stem | Verb stem＋거늘 | 알거늘 | Uses a known fact as the basis for a rhetorical question |
| Adjective stem | Adjective stem＋거늘 | 크거늘 | Questions something on the basis of an obvious state |
| Past form | 았/었＋거늘 | 늦었거늘 | Follows an established past fact with reproach |
| 이다 | 이거늘 | 왕이거늘 | Uses identity or judgment as the basis for admonition |
「-거늘」 does not simply mean “because.” It often presents the preceding clause as an already established fact and then follows it with a rhetorical question, reproach, or a judgment that something is difficult to understand. Its tone is harder and more classical than that of ordinary causal expressions.
Usage ① of 「-거늘」｜Questioning the Other Person Despite an Obvious Fact
This usage is most common when “the preceding fact is already clear, yet the following action makes no sense.” The sentence carries a reproachful tone, almost as if asking why the other person would still make such a mistake. If used directly in everyday conversation, it can easily sound theatrical or excessively severe.
- Example: 이미 늦었거늘 어찌 더 기다리겠는가?
Romanization: i-mi neu-jeot-geo-neul eo-jji deo gi-da-ri-get-neun-ga
Translation: It is already late, so how could we possibly wait any longer?
The first clause presents “it is already late” as an established fact, while the rhetorical question in the second clause reinforces the reproachful tone. - Example: 스스로 약속했거늘 왜 지키지 않았는가?
Romanization: seu-seu-ro yak-sok-haet-geo-neul wae ji-ki-ji a-nat-neun-ga
Translation: You made the promise yourself, so why did you not keep it?
This is not simply asking for a reason. It frames the failure to keep the promise as behavior that is difficult to accept. - Example: 진실을 알거늘 어찌 침묵하겠는가?
Romanization: jin-si-reul al-geo-neul eo-jji chim-muk-ha-get-neun-ga
Translation: Since you know the truth, how could you remain silent?
「알거늘」 turns knowing the truth into the premise for a moral judgment, which makes the tone especially weighty.
Usage ② of 「-거늘」｜Archaic Admonition and Moralizing Speech
「-거늘」 often makes a sentence sound like something from an old text, a maxim, a scolding elder, or a king in a historical drama. It is not merely a grammatical form but also a marker of register and tone. When writing archaic-style Korean or identifying lines in historical dramas, this ending is highly distinctive.
- Example: 하늘도 아시거늘 어찌 거짓을 말하느냐?
Romanization: ha-neul-do a-si-geo-neul eo-jji geo-ji-seul mal-ha-neu-nya
Translation: Even heaven knows, so how can you still tell lies?
「하늘도 아시거늘」 creates a sense of moral judgment, making the tone more solemn than ordinary reproach. - Example: 백성이 굶주리거늘 왕이 어찌 편히 쉬겠는가?
Romanization: baek-seong-i gum-ju-ri-geo-neul wang-i eo-jji pyeon-hi swi-get-neun-ga
Translation: The people are starving, so how could the king rest in comfort?
This sentence has the feel of an old political admonition and suits literary or historical-drama contexts. - Example: 스승의 은혜가 크거늘 어찌 잊을 수 있겠는가?
Romanization: seu-seung-ui eun-hye-ga keu-geo-neul eo-jji i-jeul su it-get-neun-ga
Translation: The teacher’s grace is so great, so how could one forget it?
The first clause emphasizes the magnitude of the debt of gratitude, while the rhetorical question in the second expresses that it should not be forgotten.
Usage ③ of 「-거늘」｜Strong Judgment After an Established Premise
Some instances of 「-거늘」 do not necessarily lead into an obvious question. Instead, the preceding clause is used as the basis for a judgment, and the following clause conveys a meaning such as “all the more so” or “this should naturally be the case.” This usage is still literary and formal, so it is not recommended as a substitute for the everyday 「-니까」.
- Example: 작은 일도 소중하거늘 큰일은 더욱 신중해야 한다.
Romanization: ja-geun il-do so-jung-ha-geo-neul keun-i-reun deo-uk sin-jung-hae-ya han-da
Translation: If even small matters are important, then major matters require even greater caution.
The first clause presents a value judgment, and the second draws a stronger conclusion from it. - Example: 한 번의 말도 무겁거늘 약속은 더욱 가벼이 해서는 안 된다.
Romanization: han beon-ui mal-do mu-geop-geo-neul yak-so-geun deo-uk ga-byeo-i hae-seo-neun an doen-da
Translation: If even a single word carries weight, a promise must be treated with even greater seriousness.
「-거늘」 gives the entire sentence the tone of a maxim or admonition. - Example: 어린아이도 아는 일이거늘 어른이 모른 척할 수 없다.
Romanization: eo-rin-a-i-do a-neun i-ri-geo-neul eo-reun-i mo-reun cheok-hal su eop-da
Translation: If even a child knows this, an adult cannot pretend not to know.
The contrast between the two clauses creates an explicitly critical tone.
What Is the Difference Between 「-거늘」「-는데」「-니까」?
| Comparison | -거늘 | -는데 | -니까 |
| Register | Archaic, literary, admonishing | Common in modern conversation | Common in modern speech and explanation |
| Strength of tone | Strong rhetorical questioning or reproach | Background setting, contrast | Cause, reason, basis |
| Main function | Questions how something could still happen despite an established fact | Provides background | Explains a reason |
| Suitable for formal writing | Used in literature or maxims | Possible, though somewhat conversational | Possible |
| Common mistake | ❌ Treating it as an everyday “because” | ❌ Assuming it always expresses rhetorical questioning | ❌ Using it when an archaic reproachful tone is intended |
| Correct example | ✅ 알거늘 어찌 침묵하겠는가 | ✅ 아는데 말하지 않았어요 | ✅ 아니까 말했어요 |
▌「-거늘」 Is Not the Same as Everyday “Because”
❌ Unnatural: 늦었거늘 빨리 가자, when casually urging a friend to hurry
✅ Natural: 늦었으니까 빨리 가자
Using 「-거늘」 suddenly makes the sentence sound literary or admonishing. For ordinary reasons in everyday speech, 「-니까」 is more natural.
▌The Clause Following 「-거늘」 Often Carries Rhetorical Pressure
❌ Insufficient tone: 진실을 알거늘 그냥 갔다
✅ Natural: 진실을 알거늘 어찌 침묵하겠는가?
「-거늘」 often appears with expressions such as 「어찌」「왜」「겠는가」, turning the preceding clause into the basis for a rhetorical question.
「-거늘」 in Korean Conversation: Historical-Drama Lines and Situational Dialogue
「-거늘」 is best suited to historical dramas, literary narration, maxims, and stern admonitions. Unlike ordinary Korean conversation, where the main purpose may simply be to exchange information, this form places the speaker in a markedly elevated position. When readers or listeners encounter this ending, they can often expect reproach, remonstration, or moral judgment to follow.
▌Situation ①｜A Retainer Remonstrates with the King in a Historical Drama
A：백성이 굶주리거늘 어찌 잔치를 여시렵니까?
baek-seong-i gum-ju-ri-geo-neul eo-jji jan-chi-reul yeo-si-ryeom-ni-kka
The people are starving, so how can Your Majesty hold a banquet?
B：그 말이 옳다. 당장 창고를 열라.
geu ma-ri ol-ta dang-jang chang-go-reul yeol-la
You are right. Open the storehouses at once.
📌 Grammar Point: 「굶주리거늘」 treats the people’s suffering as a premise that cannot be ignored, naturally leading into remonstration and rhetorical questioning.
▌Situation ②｜A Teacher Reprimands a Student in a Literary Tone
A：이미 답을 알거늘 왜 쓰지 않았느냐?
i-mi da-beul al-geo-neul wae sseu-ji a-nat-neu-nya
You already knew the answer, so why did you not write it down?
B：망설이다가 시간을 놓쳤습니다.
mang-seo-ri-da-ga si-ga-neul no-chyeot-seum-ni-da
I hesitated and ended up running out of time.
📌 Grammar Point: 「알거늘」 is not an ordinary causal expression. It places the other person’s behavior in the position of being “unreasonable.”
Cultural Notes:
- Korean historical dramas often use literary or archaic endings to create social distance between people of different ranks, which is why 「-거늘」 commonly appears in lines spoken by kings, retainers, teachers, or elders.
- 「-거늘」 has a moralizing quality. If used directly in modern everyday conversation, it can sound deliberate, exaggerated, or as though someone is acting in a historical drama.
- When reading literary sentences containing 「-거늘」, first identify the established fact in the preceding clause, then determine whether the following clause expresses reproach, rhetorical questioning, or a maxim-like conclusion.
How Does Korean 「-거늘」 Compare with Japanese 「〜というのに」?
◆ Similar Grammar: Japanese 「〜というのに」
Japanese 「〜というのに」 can also express the contrast of “even though this is the case…,” and is often translated as “even though…” or “despite the fact that….” However, its range of everyday usage is broader than that of 「-거늘」. It can express complaint or surprise, but it can also convey a softer sense of regret.
- Example: 雨が降っているというのに出かけた。
Kana: あめがふっているというのにでかけた
Translation: Even though it was raining, they went out.
This sentence expresses an ordinary contrast and does not necessarily carry an admonishing tone. - Example: 그는 사실을 알거늘 침묵했다.
Romanization: geu-neun sa-si-reul al-geo-neul chim-muk-haet-da
Translation: He knew the truth, yet he remained silent.
The Korean sentence carries greater moral reproach and more archaic pressure. - Example: 子どもでも分かるというのに、大人が見過ごした。
Kana: こどもでもわかるというのに、おとながみすごした
Translation: Even a child could understand it, yet the adults overlooked it.
Japanese can express contrast and reproach here as well, but its archaic and admonishing quality is still weaker than that of 「-거늘」.
◆ Core Difference from 「-거늘」:
「〜というのに」 can naturally appear in modern Japanese sentences expressing complaint. 「-거늘」, by contrast, is more closely associated with literature, admonition, and archaic dialogue. Using 「-거늘」 in an ordinary conversation at a café can make it sound as though the scene has suddenly shifted into a historical drama.
When chatting with Korean friends or sending messages in everyday life, almost nobody goes around using 「-거늘」 constantly. After all, few people want to suddenly start acting out a historical drama in a café. Still, understanding this grammar has a clear advantage: the next time you watch a historical drama or read a somewhat more substantial piece of Korean literature, you will be less likely to feel lost when characters speak indirectly or layer reproach beneath their words. One of the most interesting parts of learning grammar is not memorizing a perfect conjugation formula, but understanding how high the speaker places themselves in that particular moment and what emotional temperature they bring to the interaction.
FAQs
「-거늘」 often indicates that the fact in the preceding clause has already been established, yet the following situation is unreasonable or worthy of reproach. It can be translated as “even though…” or “since…, how could…?”, but an English translation may not fully preserve its archaic and rhetorical force. When interpreting it, focus on the idea that “the preceding clause becomes the basis for the question.”
「-는데」 is a connective ending commonly used in modern Korean and can express background, contrast, or setup. 「-거늘」 is more classical and forceful, often carrying reproach, admonition, or literary coloring. In everyday conversation, 「-는데」 is usually sufficient, while 「-거늘」 tends to sound deliberate.
Yes, but usually when deliberately imitating an archaic style, joking, acting, or intensifying a moralizing tone. In ordinary daily conversation, 「-거늘」 can sound excessively formal or even like a line from a historical drama. For learners, being able to recognize it in dramas or literature is generally more important than rushing to use it in everyday speech.
It often appears with rhetorical elements such as 「어찌」「왜」「하겠는가」, forming a structure like “Given that this is clearly so, how could that happen?” It can also lead into maxim-like judgments, such as “If even small matters are important, major matters require even greater caution.” The choice of sentence ending can make the entire sentence sound more admonishing or archaic.
The fastest approach is to associate it with three situations: rhetorical questions in historical dramas, elder-like reproach, and maxim-like admonition. Whenever you encounter 「-거늘」, first check whether the preceding clause presents an established fact, then see whether the following clause expresses questioning or criticism. This is more reliable than memorizing a single English translation.