Translation guide
The English word "author" refers to the creator of a written work, such as a book, article, or report. In Japanese, the most common equivalent is 著者 (chosha), but other terms like 作者 (sakusha), 筆者 (hissha), and 作家 (sakka) are used depending on context. This guide explains how to choose the right word based on the type of work and the relationship to the reader.
Referring to the person who wrote a particular published work, such as a book, academic paper, or article.
The most general and neutral term for the author of a specific written work. Commonly used in bibliographic contexts, citations, and formal references.
この本の著者は有名な歴史学者です。
The author of this book is a famous historian.
論文の著者に連絡を取りたい。
I want to contact the author of the paper.
Often used when the author is referring to themselves in a humble or formal way, especially in articles, essays, or columns. It emphasizes the act of writing. Can also be used by a third party to refer to the writer of a specific piece.
筆者はこの問題について長年研究してきました。
The author (I) has been researching this issue for many years.
この記事の筆者は環境問題に詳しい。
The author of this article is knowledgeable about environmental issues.
Primarily used for the creator of artistic or literary works, such as novels, poems, paintings, or films. It emphasizes the creative aspect. For non-fiction books, 著者 is more common.
この小説の作者は村上春樹です。
The author of this novel is Haruki Murakami.
その絵の作者は不明です。
The author (creator) of that painting is unknown.
Referring to someone whose profession is writing books, especially fiction or general literature.
The standard term for a professional writer, especially of novels, stories, or essays. It implies a career or vocation in writing.
彼女は有名な作家になりたいと思っている。
She wants to become a famous author.
その作家は毎年新しい本を出版している。
That author publishes a new book every year.
Specifically a novelist, i.e., an author of fiction. More precise than 作家 when the genre is clearly novels.
Can also be used for a professional writer, but it is more formal and focuses on the person as the writer of specific works rather than their overall career.
著者のサイン会に参加した。
I attended a book signing by the author.
Referring to the person who originated or devised something non-literary, such as a plan, theory, or movement.
Means founder or originator, used for someone who started a movement, school of thought, or system.
彼はその理論の創始者と見なされている。
He is regarded as the author (originator) of that theory.
Specifically the person who drafted or devised a plan or proposal.
In a metaphorical sense, 作者 can be used for the creator of something abstract, like a plan or a situation, but it is less common and may sound literary.
Referring to the legal or professional capacity of an author, especially in contexts like copyright, royalties, or contracts.
A legal term for the creator of a copyrighted work. Used in formal and legal contexts to denote the rights holder.
著作者の許可なく複製してはいけません。
You must not reproduce it without the author's permission.
Refers to the original author, especially when distinguishing from translators, editors, or adapters.
著者 (chosha) is the safest choice for the author of a specific book or article, especially non-fiction. 作者 (sakusha) is for creative works like novels, poems, and art. 筆者 (hissha) is often used self-referentially by the writer of an article or essay, or to refer to the writer of a particular piece in a formal tone. When in doubt about a book, use 著者.
作家 (sakka) implies a professional career. Calling someone a 作家 when they have only written one book or write as a hobby can sound odd or overly flattering. Use 著者 or 作者 instead.
In Japanese, it is common to address or refer to established authors, especially novelists and scholars, with the honorific 先生 (sensei) after their name, e.g., 村上先生. This shows respect for their expertise and is more natural than using their name alone in many contexts.
彼は歴史小説家として知られている。
He is known as an author of historical novels.
その政策の立案者は誰ですか。
Who is the author (architect) of that policy?
Who is the author of this mess?
This translation faithfully reproduces the original author's intent.