Everyday; relating to daily life or routine—ordinary, commonplace, occurring regularly in day-to-day life.
日常的に運動することで体調が良くなった。
By exercising daily, my health improved.
これは日常的な作業なので、特に難しい点はない。
This is a routine task, so there's nothing particularly difficult about it.
日常的な会話なら彼女でも問題なく対応できる。
She can handle everyday conversation without problems.