U+C654 "왔" Hangul Syllable Wass Unicode Character

U+C654 "왔" Hangul Syllable Wass is a precomposed syllable in the modern Korean writing system, representing the sound "wass" and formed from the initial consonant ㅇ (which is silent when at the start of a syllable), the medial vowel ㅘ (wa), and the final consonant ㅆ (ss). As part of the Hangul Syllables block, this character is used in written Korean to construct words and convey meaning, appearing in contexts such as the past tense of verbs like "오다" (oda, to come) in its conjugated form "왔다" (watda, came). The syllabe "왔" itself functions as a crucial morpheme in Korean grammar, linking the root of a verb to a tense suffix, and is encoded as a single unified character for efficient text processing and display.