The spelling of the word "jointer" consists of six letters and is pronounced as /ˈdʒɔɪntər/. It has two syllables, the first being stressed. The word refers to a woodworking tool used to flatten and smooth surfaces of a board or a piece of wood. The reason why the word is spelled with an "o" instead of an "i" is because of the pronunciation of the vowels in the word. The sound of "oi" creates a more accurate representation of the way the word is pronounced.
A jointer is a versatile woodworking tool primarily used for creating smooth and flat surfaces on the edges and faces of wooden boards or planks. It is typically composed of a long, flat bed with a rotating cutter head that contains sharp blades or knives.
In its simplest form, a jointer works by passing the material along the bed and against the spinning cutter head, which shaves off a thin layer of wood, resulting in a straight, even surface. The depth of cut can be adjusted by raising or lowering the cutter head. Most jointers also feature an adjustable fence that helps guide the material at a precise angle, allowing for accurate edge jointing.
Jointers are commonly used in woodworking projects such as furniture making, cabinetry, and woodworking crafts that require precise machining. They are especially useful for creating flat and square edges for joining multiple boards together, ensuring a tight and seamless fit.
While jointers come in various sizes and configurations, they generally share the same goal of producing smooth, flat surfaces. They are often found in woodworking workshops, alongside other essential tools like planers and table saws. With proper technique and maintenance, a jointer can be a valuable tool that enhances the quality and precision of woodworking projects.
The word "jointer" has its roots in the Old French language, specifically from the term "jointure", which meant "a joining" or "a union". It derives from the verb "joindre", meaning "to join" or "to connect". Over time, "jointure" was adapted into English as "jointer", where it initially referred to a woodworking tool used for creating smooth and flat surfaces by joining or leveling wooden boards. In a different context, "jointer" also became associated with legal terminology, particularly referring to the settlement of property or assets upon the death or divorce of a married couple.