U+17F4 "៴" Khmer Symbol Lek Attak Buon Unicode Character

U+17F4 "៴" Khmer Symbol Lek Attak Buon is a typographic mark used in the Khmer script of Cambodia to represent the number four in a specialized numerical or notation system. It forms part of the "Lek Attak" set, a series of symbols historically employed in religious, astrological, or traditional contexts for indicating numbers in a non-standard format. Unlike the ordinary Khmer digit for four, this symbol serves a distinct purpose akin to an archaic or formal numeral, often appearing in inscriptions or manuscripts where clarity and tradition are important.