U+19E9 "᧩" Khmer Symbol Pram-Buon Koet Unicode Character

U+19E9 "᧩" Khmer Symbol Pram-Buon Koet is a numeral symbol used in the Khmer script, specifically representing the number nine. This character is part of the Khmer lunar calendar system, where it denotes the ninth day of the waxing or waning moon phase, translating to "four plus five born" from the Khmer words for the numbers four and five, indicating its composite numerical value. It is used in traditional Cambodian astrological and calendar contexts, reflecting the historical influence of lunar timekeeping in the region.