formal
common
Usage
Native speakers use the word 調査 (chōsa) in formal situations, particularly in academic, legal, or investigative settings. For example, when a researcher is conducting a survey on social behaviors or a detective is gathering evidence for a criminal case, they would refer to this process as 調査.
Synonyms & nuances
A close synonym is 検査 (kensa), which means 'inspection.' However, 検査 often refers to more physical examinations like health checks, whereas 調査 implies a broader investigation, such as research or data gathering. You would choose 調査 when discussing studies or inquiries into social phenomena.
Culture
The term 調査 (chōsa) is deeply rooted in the Japanese approach to both academia and law enforcement, reflecting a culture that values thorough investigation and meticulousness. Interestingly, the kanji 調 (chō) means 'to tune or adjust,' while 査 (sa) means 'to inspect or examine,' indicating a careful, methodical process in seeking truth. This mirrors the Japanese societal emphasis on precision and clarity.
FAQ
Q.What does 調査 mean in English?
調査 (chōsa) translates to 'investigation' in English. It is used to describe the process of examining information or conducting research.
Q.How do I use 調査 in a sentence?
You can use 調査 in a sentence like, '私たちはこの問題を調査する必要があります' (Watashitachi wa kono mondai o chōsa suru hitsuyō ga arimasu), which means 'We need to investigate this issue.'
Q.Are there any common mistakes when using 調査?
A common mistake is confusing 調査 with other similar words like 検査 (kensa). Remember that 調査 is generally used for research and inquiries, while 検査 is more suited for inspections or checks.