This is the 15004th most frequent Korean word.
발견이
"발견이" means "discovery" in English.
Here, '발견이' is used as the subject followed by a predicate, indicating that there were multiple findings resulting from the research.
그의 연구는 새로운 발견이 많았습니다.
His research yielded many new discoveries.
In this sentence, '발견이' is defined abstractly to represent the concept itself, setting up a statement about its significance.
발견이란 상황을 바꿀 수 있는 중요한 열쇠입니다.
Discovery is an important key that can change the situation.
'발견이' denotes the subject of the sentence, describing an event or outcome that achieved an important result during a scientific activity.