The word "福祉" is formed by combining the characters "福" and "祉", each contributing semantically to the concept of well-being. "福" is composed of the radical "示", which relates to spiritual or ceremonial aspects, and "畐", symbolizing fullness or abundance, together denoting good fortune. "祉" also contains the radical "示", and its component "止" may function phonetically or suggest the arrival of blessings. Thus, the conjunction of these two characters with overlapping meanings creates a compound emphasizing welfare and happiness.