～費
～ひ · ～hi · JLPT N2 · noun
cost of ~
💴 費 = 弗 (not) + 貝 (shell money): money that is no longer yours
貝 (cowrie shell) was early currency, so it marks money in many kanji. As a suffix, ～費 means the cost of something: 交通費 (こうつうひ) is transport cost and 食費 (しょくひ) is food cost. Hook: you say hi to a fee.