The "かいへん" (貝偏) symbolizes money and wealth, as shells were once used as currency. 財産（ざいさん） - Property, assets 貯金（ちょきん） - Savings 貨幣（かへい） - Currency 貿易（ぼうえき） - Trade 購入（こうにゅう） - Purchase 賃貸 (ちんたい)- Rent 賭博 (とばく)- Gambling 貧乏 (びんぼう)- Poverty 賠償 (ばいしょう)- Compensation 購買 (こうにゅう)- Purchase 貯蓄 (ちょちく)- Savings 貿易 (ぼうえき)- Trade 貸借 (ちんしゃく)- Lending and borrowing 負債 (ふさい)- Debt 贈与 (ぞうよ)- Donation JapaneseLearning