shī​dì

junior disciple

师弟 (師弟) shī​dì
junior disciple noun
a younger male disciple who studies under the same master or within the same sect

The master took on a new apprentice last year, who is my junior fellow apprentice.

junior schoolmate noun
a male student at the same school who is in a lower grade or enrolled later

The junior fellow student's performance at the orientation party was wonderful.

Frequency

Movie subtitles
0.180 per million appears in 0% of films
Written text
5.09 per million

Sources

Definitions
CC-CEDICT