Commodity

The Latin commoditas meant convenience, advantage, or benefit, from commodus, meaning suitable or proper. The word entered English through Old French commodité in the fourteenth century, initially retaining its Latin sense of something useful or advantageous.1

By the fifteenth century, the meaning had shifted toward goods that could be traded. A commodity was no longer an abstract benefit but a physical article of commerce, something produced for exchange rather than personal use. The transition mirrors the expansion of trade networks across medieval Europe, when more goods began moving through markets rather than being consumed where they were made.2

Karl Marx gave the word its most analyzed definition. In Das Kapital (1867), he described a commodity as any product of human labor intended for exchange, distinguishing between its use-value (what it does) and its exchange-value (what it trades for). The "commodity fetishism" he described was the tendency to treat social relationships between people as if they were natural properties of things.3

In modern financial markets, commodities are raw materials traded on exchanges: oil, wheat, copper, gold. The Chicago Board of Trade, established in 1848, was the first formalized commodity futures exchange, allowing traders to buy and sell agricultural products at agreed-upon future prices.4

When a product or service is described as "commoditized," it means the market treats all versions as interchangeable, and price becomes the only differentiator. A word that once meant convenience now describes the condition of having no distinguishing value beyond availability.5