The word 情人 is formed by combining two meaningful characters: 情 (qíng), which conveys "feeling", "emotion", or "affection", and 人 (rén), which means "person". The formation is not arbitrary but a conceptual fusion where the abstract quality of deep emotion is directly attached to a human being. This creates a new, unified concept, a "person of feeling", which naturally evokes the idea of a romantic partner, a lover, or someone with whom one shares a profound emotional bond. It’s a direct and intuitive semantic compound where the whole meaning emerges from the relationship between its parts.