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彼は私の孫弟子にあたる。
He is my apprentice's apprentice.
An apprentice of one's own apprentice; a student of one's student.
この流派では、師匠の孫弟子までがその技を受け継いでいる。
In this school, even the master's apprentice's apprentice inherits the technique.
Often used in martial arts, traditional arts, or mentorship contexts to describe a three-generation lineage of students.
While 孫 can mean 'grandchild,' in 孫弟子 it refers to the 'third generation' in a student-teacher hierarchy, not a familial relationship.
Composed of 孫 (mago, 'grandchild' or 'descendant') + 弟子 (deshi, 'apprentice' or 'student'). Literally 'grand-apprentice,' reflecting a three-generation student-teacher relationship.
Primarily used in contexts where a clear lineage of mentorship is emphasized, such as martial arts, tea ceremony, or traditional crafts. Less common in modern casual conversation.