お稽けい古こMeanings1nounpractice; training; lessonhonorific or respectful (sonkeigo)›Polite form of 稽古, used for traditional arts, music, or other disciplined practice. Often implies a teacher-student setting.See also: 稽古毎まい週しゅう土ど曜よう日びにお稽けい古こに行いっています。I go to my lesson every Saturday.お稽