This is the 7060th most frequent Korean word.
정당이
"정당이" means "political party" in English.
In this sentence, '정당이' refers to a political party as the subject performing the action of announcing a policy.
정당이 정책을 발표했습니다.
The political party announced a policy.
Here, '정당이' denotes the specific political party that is receiving widespread support.
그 정당이 많은 지지를 받고 있습니다.
That political party is receiving a lot of support.
In this usage, '정당이' signifies a political party that has been created, emphasizing its recent establishment.