샅샅이 뒤지고

searching thoroughly and

→ 샅샅이
phrase Rare #25,483
searching thoroughly and 샅샅이 means “thoroughly” or “in every nook and cranny.” The ending -고 connects this action to what follows, often meaning “and.”
KO: 집 안을 샅샅이 뒤지고 나서야 열쇠를 찾았어.
EN: I found the key only after searching the whole house thoroughly.