Translation guide
In Japanese, the concept of a 'branch family' refers to a family line that has split off from the main family, often in the context of traditional household systems, business families, or martial arts lineages. The most common term is 分家 (bunke), but other expressions exist depending on context.
A family that has separated from the main household, often to establish a new branch, while maintaining ties to the main family.
The standard term for a branch family in the context of the traditional Japanese family system (ie). It contrasts with 本家 (honke), the main family.
彼は本家から分家した。
He established a branch family from the main family.
分家として独立した。
They became independent as a branch family.
Another term for a branch family, often used in historical or formal contexts. It can also refer to a separate household.
別家を立てる。
To establish a branch family.
A subsidiary or branch company that has spun off from a parent company, often family-run.
Can be used metaphorically for a business that branched off from a parent company, especially in family-run enterprises.
その会社は大手企業の分家だ。
That company is a branch of a major corporation.
Specifically refers to a spun-off company or subsidiary. More corporate than 分家.
A branch school or style that has split from the main lineage, often with its own head.
Used in martial arts (e.g., judo, kendo) or traditional arts (e.g., tea ceremony, flower arrangement) to refer to a branch dojo or lineage.
その道場は本家から分家した。
That dojo branched off from the main school.
Refers to a splinter group or faction, often in religious, artistic, or martial contexts. Can imply a more distinct separation.
A family line descended from a younger son or a cadet branch, as opposed to the main line of descent.
A term used in historical or genealogical contexts for a collateral line, often of a noble or samurai family. Contrasts with 嫡流 (chakuryū), the main line.
彼は庶流の出である。
He comes from a collateral branch of the family.
Refers to a collateral line in genealogy, as opposed to direct line (直系, chokkei). More general than 庶流.
傍系の子孫。
Descendants of a collateral line.
Both mean 'branch family,' but 分家 is the everyday term, while 別家 is more formal and often appears in historical or legal contexts. 分家 is also used as a verb (分家する) to mean 'to establish a branch family.'
The English word 'branch' can refer to a tree branch, but 分家 and related terms only refer to family or organizational branches. For a tree branch, use 枝 (eda).
They spun off the division into a separate company.
Several branch schools emerged from that style.