N4Often tested名
こうか①
効果
effect, result
この薬は効果があります。
This medicine is effective.
Tested 1 time
2013-12Usage効果
More JLPT N4 words
性格せいかくcharacter, personality
Tested 5 times包むつつむto wrap; to surround
Tested 5 times留守るすabsence; not at home
Tested 5 times過去かこpast
Tested 4 times断ることわるto refuse; to decline; to give notice
Tested 4 times得意とくいgood at; one's strong point; proud
Tested 4 times努力どりょくeffort
Tested 4 times不安ふあんanxiety; uneasiness
Tested 4 times