The term "animus" originates from Latin, meaning "spirit" or "mind." In psychology, particularly in the theories of Carl Jung, it refers to the unconscious masculine aspect present in women. Jung believed that this inner figure influences a woman's interactions with men and shapes her personality. In a broader context, "animus" can also denote a strong feeling of hostility or ill will towards someone or something. This usage often appears in legal and philosophical discussions, where it describes the underlying intention or motivation behind actions, particularly in cases of discrimination or bias.