-앓이

Korean

앓— (al-, “to ache”) +‎ 이 (-i, noun-deriving suffix).

Romanizations
Revised Romanization^?	ari
Revised Romanization (translit.)^?	alh'i
McCune–Reischauer^?	ari
Yale Romanization^?	alh.i

앓이 • (-ari)

-ache: A suffix added to nouns mainly denoting organs and body parts; indicates illness or pain in such a place, sometimes figuratively.
‎가슴 (gaseum, “chest, heart”) + ‎앓이 (-ari, “pain, -ache”) → ‎가슴앓이 (gaseumari, “heartburn; heartache”)