제일first 제일most 급제pass 낙제failing; flunk 낙제생failed student 낙제점failing grade; flunk 제일선frontline 제일주의prioritization

삼three 삼십thirty 삼월March 삼촌uncle; paternal uncle 삼각triangle; being triangular 삼수third try; three attempts 삼총사trio; threesome; triumvirate; three musketeers 수삼a couple of 외삼촌one's maternal uncle 초가삼간chogasamgan

환자patient; sick person 기자reporter; journalist 부자the rich; the wealthy 초보자beginner; novice 출연자cast member; actor 탑승자passenger 토론자panel; debater 판매자seller 편집자editor 피해자victim; sufferer