Translation guide
The English word 'instructor' can refer to various teaching roles, from academic professors to sports coaches. Japanese uses different terms depending on the context, level of formality, and the type of instruction.
To refer to an instructor in a school, university, or academic setting.
A general, respectful term for a teacher, instructor, or professor. Used for school teachers, university professors, and also for doctors, lawyers, and other professionals.
田中先生は数学の先生です。
Mr./Ms. Tanaka is a math instructor.
Specifically a university professor. More formal than 先生 and used as a title.
山田教授は経済学を教えています。
Professor Yamada teaches economics.
A lecturer or instructor, often part-time or for specific courses. Used in university or seminar contexts.
彼は非常勤講師として働いています。
He works as a part-time instructor.
To refer to an instructor who teaches a sport, martial art, or practical skill.
Borrowed from English, used for sports coaches and sometimes for other skill instructors. Common and casual.
テニスのコーチにフォームを直してもらった。
My tennis instructor corrected my form.
A formal term for an instructor or trainer, often used in official settings like driving schools or certified training programs.
A master instructor in traditional Japanese arts like martial arts, calligraphy, or tea ceremony. Highly respectful.
To refer specifically to an instructor for driving or flying.
Used for instructors in driving schools, police, military, or flight training. Implies an official training role.
教官が隣に座って運転を指導した。
The instructor sat next to me and guided my driving.
To refer to an instructor for a hobby, cultural activity, or private lessons.
Also used for instructors of arts, crafts, music, and other cultural lessons. The standard respectful term.
ピアノの先生に新しい曲を習っている。
I'm learning a new piece from my piano instructor.
先生 is a respectful title used for teachers, doctors, and professionals. 教師 is a more neutral term for a teacher as an occupation. 講師 is specifically a lecturer or part-time instructor.
彼は高校の教師です。
He is a high school teacher.
彼女は大学の講師です。
She is a university lecturer.
インストラクター is mainly for sports, hobbies, or practical skills. Using it for a school teacher would sound unnatural. Use 先生 or 教師 instead.
自動車学校の指導員はとても厳しかった。
The driving school instructor was very strict.
I was taught directly by a kendo master instructor.
A general loanword for instructor, used in various contexts like fitness, diving, or driving. Slightly more casual than 教官.
スキューバダイビングのインストラクターになりたい。
I want to become a scuba diving instructor.
Common for fitness, yoga, or modern hobby classes. Less formal than 先生.
ヨガのインストラクターはとても親切だった。
The yoga instructor was very kind.