Initial

"Initial" in Korean

두문자

dumunja

(first letter of a word)

성모

seongmo

(first part of a syllable (onset))

첫소리

cheotsori

(first part of a syllable (onset))

초성

choseong

(first part of a syllable (onset))

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.