What it means
的 is a suffix that forms a na-adjective meaning “-al,” “pertaining to,” or “like.” It usually attaches to a Sino-Japanese noun and describes something as related to or characteristic of that noun. With な, it modifies another noun; with に, it modifies a verb adverbially; and with だ or です, it functions as the predicate of a sentence.
Usage note
的な is used before a noun, while 的に is used before a verb or adjective-like expression. 的 does not attach naturally to every noun, so established combinations such as 科学的, 現実的, and 合理的 are more natural than freely creating a form from an ordinary concrete noun.
How to use it
その判断は合理的です。
That decision is rational.
この計画は現実的な計画です。
This plan is a realistic plan.
私たちはその問題を科学的に調べました。
We investigated the problem scientifically.
その判断は合理的だ。
That decision is rational.
この計画は現実的な計画だ。
This plan is a realistic plan.
私たちはその問題を科学的に調べた。
We investigated the problem scientifically.
Example sentences
健康的な生活を送るために、私は毎朝駅まで歩いています。
To lead a healthy life, I walk to the station every morning.
会議では、現実的な解決策を考える必要があります。
At the meeting, we need to consider a realistic solution.
新しい薬を使う前