Meaning & Usage
The N2 grammar pattern 「にかかわる」(ni kakawaru) expresses a connection, translating to “related to,” “concerning,” or “involving.” A key nuance to understand, however, is its implication of something significant, crucial, or serious. This pattern is reserved for important situations where one element has a direct impact, implication, or bearing on another, rather than for casual, trivial connections.
To grasp its meaning, think of 「にかかわる」 as signifying a deep and often impactful relationship between two elements. It suggests that one thing directly affects, involves, or is essential to another. This connection often implies consequences, responsibilities, or a certain gravity.
For instance, 「命にかかわる」(inochi ni kakawaru) means 'related to life.' This implies a life-threatening situation or a matter of life and death. Likewise, 「将来にかかわる」(shōrai ni kakawaru) suggests something 'related to one's future,' indicating a significant influence or determination of one's path.
In English, comparable phrases include "pertaining to," "bearing on," "implicating," "having to do with (an important matter)," or "affecting." While these cover the general sense, 「にかかわる」 often conveys a stronger implication of directness, seriousness, and potential consequence. You'll often encounter it in news reports, official statements, academic discussions, or any context emphasizing the importance of a connection.
A helpful way to think about 「にかかわる」 is to envision a direct line of influence or dependency. If 'A' 「にかかわる」 'B', then 'A' holds a significant stake in 'B', or 'A' directly impacts 'B'. The grammar point's scope is broad. It covers everything from personal well-being (life, health, future) to societal issues (justice, safety, economy) and abstract concepts (honor, responsibility).
Additionally, it is more formal than simple 「～について」(ni tsuite) and often more impactful than 「～に関する」(ni kansuru), thanks to its inherent emphasis on direct involvement or consequence. While the root verb 「関わる」(kakawaru) means 'to be involved in' or 'to have to do with,' the grammar pattern 「にかかわる」 specifically highlights this serious, impactful relationship. It typically functions as an attributive form, modifying a following noun. Alternatively, its adverbial form, 「にかかわって」 (ni kakawatte), can describe how an action is performed.
Structure & Formation
The structure for 「にかかわる」 is straightforward. It primarily attaches to nouns and can function in different ways depending on what follows it.
Basic Form (Attributive):
| Type | Pattern | Example | Meaning |
|---|---|---|---|
| Noun | Noun + にかかわる + Noun | 命にかかわる問題 | A problem related to life |
Variations:
- Noun + にかかわる (modifying a noun): This is the most common usage, where the phrase 「にかかわる」 directly modifies the noun that follows it. It means "a [Noun] that is related to/concerning [the preceding Noun]."
- Noun + にかかわって (adverbial form): This form functions as an adverb, describing an action performed 'in a way that is related to/relates to [the preceding Noun].' For example, in 「彼の発言は政府の信頼にかかわって...」(Kare no hatsugen wa seifu no shinrai ni kakawatte...), the action (his statement) is linked to the government's credibility.
- Noun + にかかわる + こと (as a nominalized phrase): When 「にかかわる」 is followed by 「こと」(koto), it creates a nominalized phrase meaning "a matter/thing that is related to [the preceding Noun]." This is useful when you want to refer to the abstract concept of something being related to a particular noun.
Examples of Formation:
会社の将来にかかわる重要な決定。
Kaisha no shōrai ni kakawaru jūyō na kettei.
An important decision related to the company's future.
彼の発言は政府の信頼にかかわって、大きな批判を受けた。
Kare no hatsugen wa seifu no shinrai ni kakawatte, ōkina hihan o uketa.
His statement, affecting the government's credibility, received widespread criticism.
今回の事件は、国家の安全保障にかかわることです。
Konkai no jiken wa, kokka no anzen hoshō ni kakawaru koto desu.
This incident is a matter concerning national security.
Example Sentences
Matters of Life, Health, and Future
この病気は命にかかわる恐れがあるので、すぐに手術が必要です。
Kono byōki wa inochi ni kakawaru osore ga aru node, sugu ni shujutsu ga hitsuyō desu.
This illness poses a risk to life, so immediate surgery is necessary.
彼の将来にかかわる重要な決断を迫られた。
Kare no shōrai ni kakawaru jūyō na ketsudan o semarareta.
He was forced to make a crucial decision that would affect his future.
健康にかかわる問題は、軽視すべきではありません。
Kenkō ni kakawaru mondai wa, keishi suru beki de wa arimasen.
Problems related to health should not be taken lightly.
Reputation, Trust, and Responsibility
その事件は、会社の評判にかかわる深刻な影響を与えた。
Sono jiken wa, kaisha no hyōban ni kakawaru shinkoku na eikyō o ataeta.
That incident had a serious impact on the company's reputation.
彼の行動は、組織の信頼にかかわるため、厳しく処分された。
Kare no kōdō wa, soshiki no shinrai ni kakawaru tame, kibishiku shobun sareta.
Because his actions affected the organization's credibility, he was severely disciplined.
これは私の責任にかかわる事柄ですので、私が対処します。
Kore wa watashi no sekinin ni kakawaru kotogara desu node, watashi ga taisho shimasu.
This is a matter related to my responsibility, so I will handle it.
Societal and Legal Matters
個人のプライバシーにかかわる情報は、厳重に管理されるべきだ。
Kojin no puraibashī ni kakawaru jōhō wa, genjū ni kanri sareru beki da.
Information concerning personal privacy should be strictly managed.
安全にかかわる規則は、どんな場合でも守らなければならない。
Anzen ni kakawaru kisoku wa, donna baai demo mamoranakereba naranai.
Rules concerning safety must be followed in any situation.
人権にかかわる問題について、国際社会は関心を寄せている。
Jinken ni kakawaru mondai ni tsuite, kokusai shakai wa kanshin o yosete iru.
The international community is interested in issues concerning human rights.
General Serious Contexts
教育にかかわる予算の削減は、将来に悪影響を与えるだろう。
Kyōiku ni kakawaru yosan no sakugen wa, shōrai ni akueikyō o ataeru darō.
Budget cuts concerning education will likely have a negative impact on the future.
この決定は、地域の経済にかかわる重大な意味を持つ。
Kono kettei wa, chiiki no keizai ni kakawaru jūdai na imi o motsu.
This decision holds significant meaning for the regional economy.
政治にかかわる発言は、慎重にすべきだ。
Seiji ni kakawaru hatsugen wa, shinchō ni suru beki da.
Statements concerning politics should be made carefully.
Common Mistakes
Mistake 1: Using for trivial matters
「にかかわる」 carries a sense of seriousness or importance. Using it for everyday, inconsequential matters can sound unnatural or overly dramatic.
❌ 昼食にかかわる話をしよう。
✅ 昼食の話をしよう。
While the first sentence is grammatically correct, it implies that the lunch discussion is of significant importance, like a life-or-death decision about what to eat. The simpler 「昼食の話」(lunch talk) or 「昼食について話そう」(Let's talk about lunch) is more appropriate for casual conversation.
Mistake 2: Confusing with 「～について」 (ni tsuite)
While both can mean "about" or "regarding," 「について」 is much more general and does not carry the same weight of direct involvement or consequence as 「にかかわる」.
❌ この事件は単なる噂にかかわるだけだ。
✅ この事件は単なる噂についてのものだ。
The incorrect sentence suggests the incident somehow seriously involves or affects a mere rumor, which sounds odd. The correct sentence uses 「についてのものだ」 to simply state that the incident is "about" or "a matter of" a rumor, without implying deep consequence.
Mistake 3: Incorrectly attaching to verbs or adjectives directly
「にかかわる」 primarily attaches to nouns. To use it with verbs or adjectives, they must first be nominalized, typically with 「こと」(koto).
❌ 遅刻するにかかわる問題。
✅ 遅刻することにかかわる問題。
The verb 「遅刻する」(chikoku suru - to be late) needs to be nominalized into 「遅刻すること」(chikoku suru koto - the act of being late) before 「にかかわる」 can attach. This structure implies a problem that involves or pertains to the act of being late, perhaps concerning penalties or reasons for tardiness.
Mistake 4: Overusing in casual conversation
Due to its formal and serious nuance, 「にかかわる」 is not commonly used in everyday, informal speech. Using it too frequently in casual settings can make your speech sound stiff or overly dramatic.
❌ 今日の晩御飯にかかわる意見を聞かせて。
✅ 今日の晩御飯について意見を聞かせて。
Asking for opinions related to "tonight's dinner" with 「にかかわる」 implies dinner is a highly critical, impactful decision. The more natural 「について」 is appropriate for a simple request for opinions regarding dinner.
Cultural Notes
In Japanese society, the nuance of 「にかかわる」 resonates deeply. It connects with cultural values of responsibility, reputation, and the importance of long-term consequences. When native speakers use this phrase, they consciously or subconsciously signal that the matter is not to be taken lightly. It invokes a sense of gravity, implying significant implications for individuals, groups, or even the nation.
For instance, discussions about 「会社の存続にかかわる問題」(kaisha no sonzoku ni kakawaru mondai — issues concerning the company's survival) immediately convey high stakes. Similarly, if someone says 「これは私の名誉にかかわる問題です」(kore wa watashi no meiyo ni kakawaru mondai desu — This is a matter concerning my honor), it's a strong statement. It indicates a challenge to their personal integrity or reputation, both highly valued in Japanese culture.
You will often encounter 「にかかわる」 in formal speeches, news broadcasts, legal documents, or serious discussions among adults regarding professional, ethical, or societal issues. It is less common in casual conversations among friends, unless they are discussing something genuinely grave or life-altering. The deliberate choice to use 「にかかわる」, rather than a more general expression, reflects a speaker's intention. It emphasizes the deep impact and importance of the connection, demanding careful consideration or action.
JLPT Tips
For the JLPT N2 exam, understanding the subtle differences between 「にかかわる」 and similar expressions like 「について」 and 「に関して」 is key. Here are some tips to help you:
First, always look for a context of seriousness or importance. If the sentence describes 'life,' 'future,' 'reputation,' 'rights,' 'safety,' or 'survival,' then 「にかかわる」 is highly likely the correct choice. It signals that the matter has significant implications.
Second, pay attention to the implied consequence or direct impact. 「にかかわる」 suggests that one thing directly affects or is deeply intertwined with another, often leading to important outcomes. If the relationship is merely 'about' something, lacking this direct, impactful link, then 「について」 or 「に関して」 might be more appropriate.
Third, remember that 「にかかわる」 primarily functions as an attributive modifier (Noun + にかかわる + Noun) or in its adverbial form (Noun + にかかわって). Ensure the word preceding 「にかかわる」 is a noun, or a phrase nominalized by 「こと」.
Fourth, practice identifying sentences where the grammar point expresses high stakes or critical relevance. JLPT questions often test your ability to choose the most fitting expression for a given nuance. For example, if a choice involves a major policy change affecting many people, 「にかかわる」 would likely be the best fit. It effectively conveys that sense of widespread impact.
Finally, don't just memorize translations; strive to understand the underlying feeling or tone that 「にかかわる」 conveys. It's about more than just a simple relationship; it's about a significant, often weighty, connection.