Pronunciation: [lˈapstə͡ʊn] (IPA) 
The spelling of the word "Lapstone" is straightforward once you know the pronunciation. In IPA phonetic transcription, it is /ˈlæpstoʊn/. The "L" is pronounced as "el", while the "a" is pronounced as "æ". The "p" is pronounced as "p", and the "s" is pronounced as "s". The second "o" sound is pronounced as "oʊ", while the "n" is pronounced as "n". In other words, the word Lapstone is spelled just as it sounds.
A lapstone refers to a small tool or object commonly used in the stonemasonry industry. It typically consists of a flat, rectangular piece of stone, metal, or wood, often with a handle attached to one end. The surface of the lapstone may be smooth or slightly textured to provide a stable platform for sharpening or polishing various types of tools, such as knives, chisels, or axes.
Stonemasons utilize lapstones to create precise and clean cutting edges on their tools. By sliding the tool along the stone, they can remove any dullness, nicks, or imperfections in the blade, ultimately restoring its sharpness and efficiency. This process is commonly known as "lapping" or "honing."
Lapstones can also be used in the jewelry industry to smooth or polish precious gemstones or pieces of metal. Jewelers gently rub the desired material against the surface of the lapstone, allowing it to gradually become polished and exhibit a lustrous shine.
The term "lapstone" can also refer to a type of stone used for construction purposes, particularly in the creation of driveways or footpaths. These stones are usually flat and durable, allowing them to withstand heavy loads and constant foot traffic.
Overall, lapstones serve as valuable tools in various industries, assisting artisans and workers in achieving precise, effective, and aesthetically pleasing results.
The stone on which a shoemaker beats his leather.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "lapstone" is derived from the combination of two Old English words: "lap" and "stan".
The first part, "lap", originally meant to wrap or fold over and came from the Proto-Germanic word "lappaz". Over time, it developed various meanings such as to wrap, fold, or clasp together. In the context of "lapstone", it refers to the act of wrapping or binding.
The second part, "stan", is the Old English word for stone, which is related to the Proto-Germanic word "stainaz". This word has been used in numerous Germanic languages, including Old Norse "steinn" and Old High German "stein".
Combining these two Old English words, "lap" and "stan", led to the formation of "lapstone".
