徒孙 túsūn disciple's disciple Origin Definitions Defs Strokes Stroke Words Sentences Sents 徒 tú affix disciple (bound form) disciple; apprentice; student; follower of a religion孙 孫 sūn noun descendant (bound form) descendants of later generations or relatives of the same generation as a grandchild, like 曾孙 zēngsūn