IPA: /dɪˈsaɪpəl/
KK: /dɪˈsaɪpəl/
A person who follows and learns from a teacher or leader, especially in a religious or philosophical context.
She became a disciple of the famous philosopher, studying his teachings closely.
Disciple → It is formed from "discipulus" (meaning student or learner) which comes from "discere" (meaning to learn). The word "disciple" refers to a person who learns from a teacher or follows a particular doctrine.
Think of a 'learner' ('discipulus') who is 'learning' ('discere') from a teacher — that's why a disciple is someone who follows and learns.