Origin

This character appears to combine a net or mesh pattern (the box-like shape on top) with a component suggesting threads or binding below it. Together these elements evoke the idea of fine, delicate fabric woven in an open weave—gauze or thin silk. The net-like top component suggests the structure of loosely woven material, while the bottom reinforces the sense of fibers arranged in a pattern. Over time, the character also came to mean "spread out" or "arrange," likely because gauzy fabric drapes and spreads, and because Rome (ローマ) was read using this character's sound in Japanese, adding that borrowed meaning as well.