U+FA0C "兀" CJK Compatibility Ideograph-# Unicode Character

U+FA0C "兀" CJK Compatibility Ideograph is a specific glyph found in the CJK Compatibility Ideographs block, which was included in Unicode primarily to preserve the roundtrip conversion of characters from older East Asian character encoding standards, such as Japanese Shift JIS, though it is not typically used in modern standard Chinese or Japanese writing. This character is considered a compatibility variant or duplicate of the standard CJK Unified Ideograph U+5F57, also representing the shape or form meaning "to be" or "exist" (often pronounced as "aru" or related forms in Japanese), and its inclusion ensures that text converted from legacy systems retains its original visual appearance without loss. As a compatibility character, it is generally discouraged for new text creation, with users directed instead to use the unified ideograph for semantic interchange.