U+19F7 "᧷" Khmer Symbol Pram-Pii Roc Unicode Character
Unicode Version 17.0
᧷
U+19F7 "᧷" Khmer Symbol Pram-Pii Roc is a numeral symbol within the Khmer script block used in traditional Khmer lunar calendar notation, specifically representing the number 57 (pram-pii translates to "five two" in Khmer, with "roc" indicating a particular numerical series). It is employed in astrological and calendrical contexts to denote days within a lunar cycle rather than for general arithmetic counting, forming part of a specialized system where such symbols accompany inscriptions on religious manuscripts or stone carvings. Its design resembles a stylized combination of Khmer digit forms, preserved for historical and academic documentation to maintain the integrity of ancient Khmer numerical traditions.
General Properties
| Code Point | U+19F7 |
| Version Added | 4.0 |
| Name | Khmer Symbol Pram-Pii Roc |
| Block | Khmer Symbols |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ᧷ |
| HTML Hex Encoding | ᧷ |
| UTF-8 Encoding | 0xE1 0xA7 0xB7 |
| UTF-16 Encoding | 0x19F7 |
| UTF-32 Encoding | 0x000019F7 |
| C/C++/Java Escape | \u19f7 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Khmer |
| Script Extensions | Khmer |
| Indic Syllabic Category | Other |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |