최초가 · 최초를
the first, the very beginning
Example
이곳은 이 도시에서 최초로 생긴 호텔이에요.
This is the first hotel ever built in this city.
Word parts
최 most+초 beginning
Literally 'the most first'.
Good to know
최초 is formal and often used as 최초의 N or 최초로; in daily talk, use 처음.
Related words