민주화가 · 민주화를
democratization
Example
한국은 1980년대에 많은 노력으로 민주화를 이루었어요.
Korea achieved democratization in the 1980s through great effort.
Word parts
민 people+주 master+화 -ize
민주 'democracy' plus -화 '-ization'.
Good to know
민주화 운동 usually refers to Korea's pro-democracy movement, such as Gwangju 1980 and June 1987.