的

的 is a versatile suffix that turns a noun into an adjective meaning 'typical of' or 'characteristic of', and it can also form adverbs when used with に. When attached as 的 or 的な to a noun, it describes qualities or characteristics typical of that noun (文化的な背景 = cultural background; 典型的な日本人 = a typical Japanese person). When used with に (科学的に, 商業的に), it expresses the manner or approach of the action (do something in a scientific/the commercial way). Note that not all nouns pair naturally with 的; use 的な after a noun to modify a following noun, or 的 with に to form adverbial expressions. Avoid applying 的 to i-adjectives directly. Typical contexts include describing characteristics, backgrounds, or approaches in academic, professional, or everyday speech.