the hanja entry at 孝 for Sino-Korean compounds of 효의 의미 | Babel Free
참고
the hanja entry at 學 for Sino-Korean compounds of 학
the hanja entry at 害 for Sino-Korean compounds of 해
the hanja entry at 家 for Sino-Korean compounds of 가
the hanja entry at 小 for Sino-Korean compounds of 소
the hanja entry at 尹 for Sino-Korean compounds of 윤
the hanja entry at 尿 for Sino-Korean compounds of 요