Pencil

Pencil (pronounced pen-suhl)

(1) A slender tube, usually of wood, metal or plastic containing a core or strip of graphite (still referred to as lead) or a solid coloring material, sharpened to some extent, used for writing or drawing.

(2) A stick of cosmetic coloring material for use on the eyebrows, eyelids etc.

(3) Anything shaped or used like a pencil, as a stick of medicated material.

(4) In optics (from the seventeenth century), an aggregate or collection of rays of light, especially when diverging from or converging to a point.

(5) In geometry (from the nineteenth century), a set of geometric objects with a common property, such as the set of lines that pass through a given point in a projective plane.

(6) As a verb, to pencil in, to schedule or list tentatively, as or as if by writing down in pencil rather than in more permanent ink.

(7) In animation, as pencil-test, a first take of pictures, historically on black and white film stock, now emulated in software; also used to describe a test which assesses the viability of bralessness.

(8) In medicine, a small medicated bougie (from the nineteenth century and now archaic).

(9) A paintbrush (from the fourteenth century and now archaic).

1350–1400: From the Middle English pencel (an artist’s fine brush of camel hair, used for painting, manuscript illustration etc), from the Anglo-Norman and Old French pincil (artist's paintbrush) from the Old & Middle French pincel from the Medieval Latin pincellus, from the Latin pēnicillum & pēnicillus (painter's brush, hair-pencil (literally "little tail"), a diminutive of pēniculus (brush), a diminutive of penis (tail).  It’s from the old French variant pincel that Modern French gained pinceau (paintbrush).  The verb pencil emerged early in the sixteenth century as pencellen (apply (gold or silver) in manuscript illustration) and by the 1530s was being used in the sense of “to mark or sketch with a pencil-brush”, extended to work undertaken with lead pencils from the 1760s.  Despite the obvious similarity, there is no relationship with the word pen.  The obsolete alternative spelling was pensill.  Pencil is a noun, verb & adjective; the noun plural is pencils.

Pencils are produced in quite a variety and specialized types include the carpenter's pencil, the wax (or china) pencil, and the color pencil although what’s more precisely defined are the technical descriptions based on the specification of the graphite (HB, 2B etc), used to rate darkness and hardness.  A propelling pencil is one with a replaceable and mechanically extendable lead that wears away with use, designed to provide lines of constant thickness without requiring sharpening and typically featuring a small eraser at the end opposite the tip.  Pencil pouches and pencil cases are containers in which one stores ones pencils and related items (pencil sharpener, eraser et al); by convention a pouch was made of a soft material while cases tended to be fashioned from some hard substance (steel, wood, plastic etc) but the terms are used loosely.  A kohl pencil (also called an eyeliner pencil) is one with a kohl core (which can be sharpened in the usual manner) used for enhancing the eyes.  The golf pencil was originally designed for golfers and was about three inches (75 mm) in length though they’re now commonly used in situations where pencil turnover is high (election booths, gambling houses etc).  Pencil sharpeners are available in a variety of forms which range from the very simple (and cheap) to elaborate mechanical and electro-mechanical devices which can be expensive.  Good quality versions of any sharpener all produce exactly the same result but the more intricate (sometimes wondrously complex just to flaunt the engineering) do make popular gifts for nerds.  Pencil sharpeners seem only to have existed since 1854; prior to then, a knife or some other sharp blade was used.

School pencils are a useful way to convey important messages to children.

The pencil skirt is a close-fitting garment which classically was knee to calf length.  In explosives, a pencil detonator (also called a time pencil) is a timed fuse designed to be connected to a detonator or short length of safety fuse.  Pencil-thin is a term (usually in admiration) for an especially slender woman but it can be applied to any thin object (synonymous with stick-thin, thought to be a clipping of the earlier zoological phrase stick insect thin).  The phrase power of the pencil is from professional gambling and refers to an authority to charge a punter's gambling or other bills to the casino (the house).  The lead in one's pencil is slang which referred to the state of erection of one's penis; to put the lead into one’s pencil referred to some form of stimulation which induced such an erection.  To pencil something in is to make a tentative booking or arrangement (on the notion of being erasable as opposed to using ink which suggests permanence or something confirmed); the phrase has been in use only since 1942.  The derogatory slang pencil-pusher (office worker) dates from 1881; prior to that such folk had since 1820 been called pen-drivers, the new form reflecting the arrival at scale of mass-produced pencils.  The derogatory pencil neck (weak person) was first noted in 1973.

Lindsay Lohan in pencil skirts: The pencil skirt can be thought the companion product to the bandage dress; while a bandage dress ends usually above the knee (the more pleasing sometimes far above) a pencil skirt typically falls to the knee or is calf-length.

Technical terms for the grips with which a pencil is held.

The test pencil is a device with a small bulb or other form of illumination which lights up when an active current is detected.  Available in many voltages (the most common being 12, 24, 48 (for automotive and other low-voltage applications) and 110/120 & 220/240v), they work either by direct contact with the wire through which the current passes or (through the insulation) as a proximity device.  The "test pencil" should not be confused with the "pencil test" which is either (1) in animation, an early version of an animated scene, consisting of rough sketches that are photographed or scanned (now overtaken by technology which emulates the process in software and almost obsolete but the term is still used by graphic artists to describe conceptual sketches or rough takes), (2) in apartheid-era South Africa, a method of determining racial identity, based on how easily a pencil pushed through a person's hair could be removed and (3) a test to determine the necessity (some concede on the advisability) of wearing a bra, based on whether a pencil placed in the infra-mammary fold stays in place with no assistance (which sounds standardized but sources vary about whether the pencil test should be performed with the arms by the side or raised which can significantly affect the result.

The pencil test: In the West this photograph would be graded "fail"; in China it’s a "pass".

Although it sounds a quintessentially TikTok thing and did trend in 2016, the year the Chinese version of TikTok was released, re-purposing of the pencil test by Chinese women as the “true womanhood” test actually pre-dated the platform.  Like the best trends it was quick and simple and required only the most basic piece of equipment: a pencil (although a pen would do).  The procedure was the classic pencil test used to determine the viability of bralessness but, unlike the occidental original where the pencil falling to the ground was graded a “pass”, in the oriental version, that’s a “fail”, the implement having to sit securely in place to prove one is “a real woman”.  Millions of images were uploaded to Chinese social media channels as proof the challenge had been passed; this presumably will assist in ensuring one doesn’t become a leftover woman.

Prototype Dornier 17 V1, 1934.

One of terms of the Treaty of Versailles (1919), imposed on Germany after the World War I was that it was denied an air force.  Those familiar with the operations of sanctions in the twenty-first century will not be surprised that within a few years, there were significant developments in German civil aviation including gliding clubs which would provide the early training of many pilots who would subsequently join the Luftwaffe, even before the open secret of the organization’s existence formerly was acknowledged in 1935.  Additionally, under arrangements with Moscow which were well-concealed, German pilots underwent training in the Soviet Union, one of the many programmes in a remarkably flourishing industry of military exchanges undertaken even during periods of notable political tension.  In those years, the German aircraft industry also had its work-arounds, sometimes undertaking research, development and production in co-operation with manufacturers in other countries and sometime producing aircraft notionally for civil purposes but which could easily re-purposed for military roles.  An example was the Dornier Do 17, nicknamed the “flying pencil” in an allusion to the slender fuselage.

Battle of Britain era Dornier Do17 E, 1940.

In 1934, Dornier’s initial description of the Do 17 as a passenger plane raised a few eyebrows in air ministries around the continent but in an attempt to justify the ruse, the company submitted the design to Deutsche Luft Hansa, the airline admiring the speed and flying characteristics but rejecting the proposal on the reasonable grounds the flying pencil had hardly any room for passengers.  To all observers, the thing was obviously a prototype bomber and one of the fastest and most advanced in the world but to maintain the subterfuge, Dornier instead claimed it was now a “fast mail transport”.  That fooled few but so soon after the Great War, there was little appetite in Europe for confrontation so Dornier was able to continue to develop the Do 17 as a bomber, adding a glazed nose, provision for internal armament and an internal bomb bay.

Dornier Do 217 E, 1943.

The deployment as part of the Condor Legion in the Spanish Civil War (1936-1939) provided valuable information in both battle tactics and the need for enhanced defensive armaments and it was these lessons which were integrated into the upgraded versions which formed a part of the Luftwaffe’s bomber and reconnaissance forces at the start of World II.  They provided useful service in the early campaigns against Poland, Norway & the Low Countries but the limitations were exposed when squadrons were confronted by the advanced fighters of the Royal Air Force (RAF) in the Battle of Britain (July-September 1940).  However, in the absence of a better alternative, they played an important part in the early successes Germany enjoyed in the invasion of the Soviet Union but such was the rapidity technological advances that by 1942 the Do 17 was obsolescent and withdrawn from front-line service, relegated to training and other ancillary roles.  The slim frame which had in 1934 helped provide the flying pencil with its outstanding performance now became a limitation, preventing further development even as a night-fighter, the role assigned in those years to many airframes no longer suitable for daytime operations.  Its successor, the Do 217 was notably fatter in the fuselage but even it was soon rendered obsolete and by 1944 had been withdrawn from front-line service.

Persian pencil place.

Mohammed Rafieh opened Medad Rafi in Tehran in 1990, specializing in color pencils.  The stock numbers in the thousands but Mr Rafieh has no need for databases, barcodes or lists of part-numbers, having committed to memory the place of every pencil in his shop which is said to include every known color available anywhere in the world.  Mr Rafieh's shop is located in the vast bazaar which sits between the two mosques in Tehran's district 15.  Medad (مداد) is the Persian for pencil and Rafi the affectionate diminutive of Rafieh so in translation the shop is thus "Rafi's Pencils".

Mr Rafieh at work.

The pencil in its modern, mass-produced form is surprisingly modern.  Quills made from bird feathers and small brushes with bristles from a variety of creatures were used long before chalk or lead pencils.  Sticks of pure graphite (commonly (if chemically inaccurately) known as "black lead") were used in England for marking stuff from the mid sixteenth century while the wooden enclosure was a contemporary innovation from the Continent and it seems to have been in this era the word pencil was transferred from a type of brush to the newly encapsulated "graphite writing implement".  The modern clay-graphite mix, essentially little different to that still in use, was developed in the early nineteenth century, mass-production beginning in mid century, something made possible by the availability of cheap, precision machine tools.  The inventor of the handy innovation of an eraser being attached to the end opposite the sharpened lead was granted a patent in 1858.

The Faber-Castell production process.