kraft

In English, "kraft" is used mainly in the world of paper and packaging. It comes from the German word for "strength," and that idea fits the way the word is used. You will most often see it in phrases like "kraft paper" or "kraft bag," meaning the strong brown paper used for shopping bags, wrapping, and mailing. The name also appears in "kraft process," a way of making paper pulp that keeps the fibers relatively strong. Outside these uses, the word is not common in everyday English as a general word for power or force.

The story of "kraft" begins in German, where it means "strength" or "power." When the word entered English, it did not stay broad and general. Instead, it settled into a narrow but very common practical use connected to papermaking and packaging.

The key phrase is "kraft process," a chemical method for turning wood into pulp while keeping the fibers fairly strong. Because of that, the paper made from this pulp is tough and useful. This is why "kraft paper" usually means strong brown paper, often left unbleached, like the paper used for grocery bags, parcels, sacks, and wrapping. In many contexts, "kraft" works almost like a label for this type of paper rather than as a standalone everyday noun.

You may also see "Kraft" as a surname or brand name, but that is separate from the main vocabulary meaning. For learners of English, the most important thing to know is simple: when you meet "kraft" in ordinary text, it usually points to strong packaging paper or to the industrial process behind it, not to a general idea of personal strength.