Puer is a term derived from Latin, meaning "boy" or "youth." In various contexts, it can refer to a young male, often emphasizing innocence and potential. The concept of puer is frequently explored in literature and psychology, symbolizing the qualities of youthfulness, creativity, and spontaneity. In psychology, particularly in the works of Carl Jung, the puer archetype represents the eternal boy, embodying traits like playfulness and a desire for freedom. This archetype can also highlight the challenges of maturity and responsibility, as individuals may struggle to balance their youthful impulses with the demands of adult life.