The word 旨意 is formed by combining two independent characters, each contributing a layer of meaning to create a unified concept. 旨 originally depicted a spoon touching a mouth, conveying the sense of something savory or delightful, which evolved abstractly to mean "purpose" or "imperial decree". 意 is itself a compound, combining 音 (sound) over 心 (heart), representing ideas, thoughts, or intentions arising within. When fused, 旨 brings the notion of an authoritative, often superior, purpose or command, while 意 adds the dimension of underlying will and conscious intention, resulting in a compound that signifies a definitive will, mandate, or guiding principle.