U+3346 "㍆" Square Maruku Unicode Character
U+3346 "㍆" Square Maruku is a CJK compatibility ideograph that represents the Japanese word "maruku" enclosed within a square, essentially functioning as a single glyph for the term "丸区" (maruku), which refers to a type of administrative district division in Japan, specifically a ward or area name. This character is part of the Unicode block designed for compatibility with older East Asian character encodings, where such squared forms were used to compress multiple characters into one unit for better alignment in text, particularly in vertical writing or limited-space contexts. Its usage today is largely historical or specialized, appearing in legacy systems or documents that require precise visual fidelity to pre existing computing standards.
General Properties
| Code Point | U+3346 |
| Version Added | 1.1 |
| Name | Square Maruku |
| Unicode 1.0 Name | Squared Maruku |
| Block | CJK Compatibility |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Square |
| Decomposition Mapping | "マ" U+30DE Katakana Letter Ma "ル" U+30EB Katakana Letter Ru "ク" U+30AF Katakana Letter Ku |
Encodings
| HTML Decimal Encoding | ㍆ |
| HTML Hex Encoding | ㍆ |
| UTF-8 Encoding | 0xE3 0x8D 0x86 |
| UTF-16 Encoding | 0x3346 |
| UTF-32 Encoding | 0x00003346 |
| C/C++/Java Escape | \u3346 |