テイ、ダイ、デ
おとうと
弟, 八, 弔, 弓, 丨, 丿
弓
younger brother, faitherful service to elders
弟(おとうと): (1) younger brother (2) pupil; apprentice
兄弟(きょうだい): siblings; brothers and sisters
弟子(でし): pupil; disciple; adherent; follower; apprentice; young person; teacher's student-helper
従兄弟(いとこ): cousin (male)