購買（こうばい、koubai）
- purchase

The Japanese word 購買, pronounced こうばい (koubai), primarily means "purchase," "buying," or "to buy." It refers to the act of acquiring goods or services by paying money for them. It is a formal term, often used in business or official contexts. The act of 購買 involves the exchange of money for a product or service with the intention of acquiring ownership or usage rights. This can range from the small-scale, like buying a snack, to the large-scale, such as a company's procurement of materials.

⚫︎商品購買 Translation: Purchase of goods. ⚫︎不動産の購買 Translation: Purchase of real estate. ⚫︎政府による大量のワクチン購買 Translation: The government's large-scale purchase of vaccines.

購買 is often used in formal situations such as business meetings, financial reports, or legal documents. It's suitable when discussing transactions, procurement processes, or the acquisition of assets. While it can be used in everyday conversation, it's less common than more casual terms like 買う (kau - to buy). It's a useful word to know for professional or academic settings where precise language is needed. Think of it as a more structured and official way of saying "to buy".

購買 is written in kanji as 購買. The reading is こうばい (koubai). It's typically written with the kanji. There are no significant variations in okurigana. Hiragana is used to show the pronunciation.

⚫︎購入 (kounyuu) - purchase, buy (similar formality to 購買) ⚫︎買う (kau) - to buy (more casual) ⚫︎調達 (choutatsu) - procurement (specifically for goods or materials) ⚫︎仕入れ (shiire) - buying; stocking up (in the context of businesses)

⚫︎販売 (hanbai) - sale, selling ⚫︎売る (uru) - to sell ⚫︎譲渡 (jouto) - transfer, assignment (of ownership, e.g., property) ⚫︎寄付 (kifu) - donation (opposite of buying with the intention of giving rather than receiving)

弊社は来年度の原材料の購買計画を立てています。 ・Translation: Our company is planning the purchase of raw materials for next year. ・Explanation: This sentence demonstrates the use of 購買 in a business context, referring to the planning of future purchases.

消費者は、品質と価格を比較して、製品を購買する。 ・Translation: Consumers compare quality and price to purchase products. ・Explanation: This sentence indicates a typical consumer behavior of making a purchase decision by evaluating the quality and price of a product.

The word 購買 is a compound word. It is formed from: ⚫︎購 (kou): meaning "to buy" or "to purchase." ⚫︎買 (bai): also meaning "to buy" or "to purchase." The combination emphasizes the action of "buying" or "purchasing" goods or services.