원고manuscript; script 원고지squared manuscript paper 원리principle; fundamental 원인cause; reason 원칙rule; principle 초원grassland; meadow; plain 평원plain; prairie 항원antigen 고원plateau 대원칙great principle; basic principle

한국어Korean (language) 국어national language 단어word 단어장lexical notebook; vocabulary notebook 언어language 외국어foreign language 표준어official language 검색어search word 국어official language; native language 국어사전Korean dictionary

국민citizen 민주democracy 민심public sentiment 시민urbanite; city dweller 국민people; national; citizen 농민farmer 도시민urbanite; city dweller 동민neighbor 민속자료folklore material; folklore data 민족people; ethnic group