<span class="searchmatch">擴散</span><span class="searchmatch">하다</span> • (hwaksanhada) (infinitive <span class="searchmatch">擴散</span>해 or <span class="searchmatch">擴散</span>하여, sequential <span class="searchmatch">擴散</span>하니, hangeul 확산하다) Hanja-Hangul mixed script form? of 확산하다, “to diffuse”....
확산(<span class="searchmatch">擴散</span>) (hwaksan) + -<span class="searchmatch">하다</span> (-hada, “to do”, light verb deriving active verbs). (SK Standard/Seoul) IPA(key): [ɸwa̠ks͈a̠nɦa̠da̠] Phonetic hangul: [확싼하다] 확산하다...