戸籍（こせき、koseki）
- family register

戸籍 (こせき - koseki) refers to the family registration system in Japan. It is a legal document that records information about a family's members, including their names, birth dates, relationships, and other important details. Think of it as an official family record. It's crucial for legal matters such as marriage, inheritance, and citizenship. The purpose of the 戸籍 is to legally define the members of a family. 戸籍, unlike the family register system in some other countries, is based on family units, not individual registration.

⚫︎ 戸籍謄本 Translation: Family registration certificate ⚫︎ 戸籍を調べる Translation: To check the family register ⚫︎ 戸籍から名前を削除する Translation: To remove a name from the family register

You would use the word 戸籍 when talking about family registration, legal status, or official documents related to a family's record. It's often used in formal contexts, especially when dealing with government procedures or legal matters. For example, when applying for a passport, getting married, or dealing with inheritance issues, you will need to understand the concept of 戸籍.

The word 戸籍 is typically written in kanji. The reading is こせき (koseki) in hiragana. There are no other common ways to write this word. The okurigana (hiragana suffixes) are not applicable.

There aren't many direct synonyms for 戸籍, as it is a specific legal term. However, related terms could include: ⚫︎ 住民票 (じゅうみんひょう - jūminhyō): Certificate of residence. (This shows your current address.) ⚫︎ 家族関係 (かぞくかんけい - kazoku kankei): Family relationship.

There are no direct antonyms for 戸籍. It's not a concept that has a direct opposite.

結婚するには、戸籍謄本が必要です。 ・Translation: You need a family registration certificate to get married. ・Explanation: This sentence explains that the official document戸籍謄本 (family registration certificate) is a necessary document for marriage in Japan.

父の戸籍には、私の出生記録が記載されています。 ・Translation: My birth record is listed in my father's family register. ・Explanation: This sentence indicates that the speaker's birth information is recorded in their father's 戸籍.

The word 戸籍 is composed of two kanji: 戸 (ko) meaning "door", "household", or "family" and 籍 (seki) meaning "register" or "record". Therefore, the literal meaning of 戸籍 is a "family register" or "household record", which accurately reflects its function.