効果
Kana: こうか
function; effect
Example sentence
運動は健康に効果があります。
うんどうはけんこうにこうかがあります。
Exercise has an effect on health.
What 効果 means
効果 (こうか) is a Japanese word meaning “function; effect”. It belongs to the Concepts & Ideas topic and appears at Level 3, so it is one of the words worth learning early when you study Japanese.