This is the 2927th most frequent Korean word.
지진이
"지진이" means "earthquake" in English.
Here, '지진이' is the subject of the sentence, referring to 'earthquake.'
지난밤에 지진이 발생했어요.
An earthquake occurred last night.
In this sentence, '지진이' describes areas where earthquakes are strong, indicating cause and condition.
지진이 강한 지역은 대비가 필요해요.
Areas with strong earthquakes need preparation.
Here, '지진이' is part of a hypothetical situation, describing the event of an earthquake.