関係
The way in which two or more concepts, objects, or people are connected; a correlation or association.
Examples
3 of 5彼とはもう10年の関係だ。
I've had a relationship with him for 10 years now.
本研究は、経済発展と環境汚染の関係を調査した。
This study investigated the relationship between economic development and environmental pollution.
取引先との良好な関係を築く。
Build a good relationship with business partners.
Word Family
Memory Tip
Kan (barrier/gate) + Kei (tie/connect). Connecting across gates.
Quick Quiz
この二つの出来事には、何か( )があるようだ。
Correct!
The correct answer is: 関係
Examples
彼とはもう10年の関係だ。
everydayI've had a relationship with him for 10 years now.
本研究は、経済発展と環境汚染の関係を調査した。
academicThis study investigated the relationship between economic development and environmental pollution.
取引先との良好な関係を築く。
businessBuild a good relationship with business partners.
この件に関して、ご意見をお聞かせください。
formalPlease let us know your opinion regarding this matter.
それ、俺には関係ないし。
informalThat has nothing to do with me.
Word Family
Common Collocations
Common Phrases
関係を断つ
to break off a relationship
利害関係
interests / stakeholders
〜に関する
regarding...
Often Confused With
Kankei is a general 'connection' or 'human relationship'; Kanren is more about 'relevance' or logical association between topics.
Usage Notes
Very common in scientific writing to describe correlations (e.g., 'A is related to B').
Common Mistakes
Using 'Kankei' for 'relevance' in a database or file search (Kanren is better there).
Memory Tip
Kan (barrier/gate) + Kei (tie/connect). Connecting across gates.
Word Origin
From 'kan' (gate/connection) and 'kei' (line/system/connection).
Grammar Patterns
Quick Quiz
この二つの出来事には、何か( )があるようだ。
Correct!
The correct answer is: 関係
Related Phrases
Related Vocabulary
Sharing something with others; having something in common.
文脈The parts of a written or spoken statement that precede or f...
相互Mutual or reciprocal; actions or feelings shared by two or m...
協力Cooperation or collaboration where two or more people combin...
影響The power or effect that someone or something has on the act...
More academic words
概して
B2Generally speaking, on the whole, or in general. Used to make generalizations based on observed trends.
反比例
B2An inverse proportion or relationship where one value increases as the other decreases. It is a fundamental concept in mathematics and social sciences for describing relationships between variables.
論及
B2To mention, refer to, or touch upon a specific subject within a discussion or piece of writing. It is a highly formal academic term.
抜粋
B2The act of selecting or extracting specific parts or passages from a larger work (like a book or article). It also refers to the extracted passage itself.
明瞭
B2Clear, distinct, and easy to understand or perceive. Often used regarding speech, writing, or logic.
一端
B2One end, a part, or a glimpse of a larger whole or complex issue.
低下
B2A reduction or decline in level, quality, quantity, function, or value. Often used to describe negative trends.
横ばい
B2A state where figures, prices, or situations remain steady without significant rising or falling. Often used to describe a flat line on a graph.
採取
B2The act of collecting or extracting samples, specimens, or natural resources for scientific study or practical use.
補正
B2The act of correcting or adjusting a numerical value, image, or plan to make it accurate or more suitable. Often used in photography, budgets, and data analysis.
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