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Stiletto

Stiletto is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Stiletto rather than just read about it. In short: A stiletto (plural stilettos) is a specialized dagger with a long slender blade and needle-like point, primarily intended as a thrusting and stabbing weapon. The stiletto blade's narrow cross-section and acuminated tip (that is, a tip which tapers to a sharp point) reduce friction upon entry, allowing the blade to penetrate deeply.

Stiletto — main illustration
Stiletto — illustration

Key takeaways

  • Stiletto belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Stiletto to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Stiletto from memory before moving on to harder problems.

Reference excerpt

A stiletto (plural stilettos) is a specialized dagger with a long slender blade and needle-like point, primarily intended as a thrusting and stabbing weapon. The stiletto blade's narrow cross-section and acuminated tip (that is, a tip which tapers to a sharp point) reduce friction upon entry, allowing the blade to penetrate deeply. Some consider the stiletto a form of dagger, but most stilettos are specialized thrusting weapons not designed for cutting or slashing, even with edged examples. Over time, the term stiletto has been used as a general descriptive term for a variety of knife blades exhibiting a narrow blade with minimal cutting surfaces and a needle-like point, such as the U.S. V-42 stiletto. In American English usage, the name stiletto can also refer to a switchblade knife with a stiletto- or bayonet-type blade design. The term may also describe any exaggeratedly thin and pointed feature, such as a stiletto heel.

Origins First developed in Italy, the stiletto dates from the late 15th century, and is thought to be a development of the rondel dagger or misericorde, a needle-pointed weapon with a narrow blade designed primarily for thrusting, though possessing cutting edges. Early stilettos normally used a one-piece cast-metal handle which was shaped and turned on a lathe. The stiletto blade was usually hammer-forged into a dense rod with a narrow, triangular cross-section, without any sharpened edges. However, other examples of the period have emerged bearing round, square, or diamond cross-sections. The Italian word "stiletto" comes from the Latin stilus, the thin pointed Roman writing instrument used to engrave wax or clay tablets in ancient times. The stiletto began to gain fame during the late Middle Ages, when it was the secondary weapon of knights. Originally designed as a purely offensive weapon, the stiletto was used to finish off a fallen or severely wounded heavily armored opponent. The needle-like blade could, if used with sufficient force, penetrate most mail or find its way through gaps in a knight's plate armor, and was narrow enough to pass through the eye slits of the helmeted knight. A severely wounded opponent who was not expected to survive would be given a "mercy strike" (French coup de grâce), hence the name miséricorde. Later, the Gunner's Stiletto became a tool for clearing cannon-fuse touch holes and used in the same manner as an automotive oil dipstick, they were often inscribed with marks indicating levels of powder charges for ranging distance.

Use as offensive weapon

The stiletto was later adopted throughout Italy as the favored offensive thrusting knife (arma manesca) of the medieval assassin, so much so that it was invariably prohibited as a treacherous weapon (arma insidiosa) by the authorities of the day. The stiletto was preferred by assassins as it was silent, easily concealed inside a sleeve or jacket, and featured a blade capable of easily penetrating the heavy leather and fabric clothing of the day, while inflicting mortal wounds that tended to bleed less than those made by other types of knives. In Italy, the stiletto began to be employed along with the dagger as a fighting weapon; a 1536 dueling treatise authored by Achille Marozzo, Opera Nova, contains sections on dagger and stiletto fighting. By the time of the Renaissance, the term stiletto had come to describe a range of slender thrusting knives closely resembling the French poignard, many with conventional dagger-profile blades and sharpened edges, but always retaining the slim profile and needle-like point. To lighten the weapon, many stilettos were equipped with blades carrying fullers over a portion of their length. The stiletto remained a popular weapon of criminals or political assassins from the 16th through the end of the 19th century, particularly in France, Corsica, and Italy. While still used as a weapon of surprise and assassination, the use of stiletto in preference to the dagger in close combat confrontations between adversaries became widespread throughout Italy, Sardinia, and Corsica. The continued popularity of the stiletto in the Kingdom of Sicily resulted in the development of the scherma di stiletto siciliano (Sicilian school of stiletto fighting). A person skilled in the use of a stiletto would thrust the knife deep into the victim, then twist the blade sharply in various directions before retracting it, causing the sharp point to inflict severe internal damage not readily apparent when examining the entrance wound. The stiletto followed the first wave of Italian diaspora to the city of New Orleans, Louisiana during the mid-19th century, where the knife became a popular weapon of gamblers, gang members, and assorted assassins. The stiletto was involved in so many stabbings and murders in New Orleans that the city passed an ordinance in 1879 outlawing the sale or exhibition for sale of any stiletto within the city limits. Italian immigrants to America frequently purchased or made such knives for self-defense, and the stiletto was used by anarchists as well as by members of various Black Hand organizations to assassinate Italian-Americans and others who either opposed the Black Hand or ignored its demands for blackmail. The Black Hand even established schools for training its members in the use of the stiletto.

… excerpt ends here. Continue reading the full article.

Illustrations

Stiletto: A 16th century stiletto
A 16th century stiletto
Stiletto: A Fairbairn–Sykes fighting knife (F-S)
A Fairbairn–Sykes fighting knife (F-S)
Stiletto: V-42 stiletto
V-42 stiletto
Stiletto illustration

Worked examples

Example 1 — a first encounter with Stiletto

Start with the simplest possible case. Write down what Stiletto claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Stiletto before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Stiletto ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Stiletto

In research
Stiletto appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Stiletto in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Stiletto is common in secondary-school and first-year university syllabi. It links to neighbouring topics Daggers, Edged and bladed weapons, Italian inventions, so understanding it makes those chapters shorter.
In everyday life
Look for Stiletto outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Stiletto in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Stiletto means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Stiletto out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Stiletto in simple terms?

A stiletto (plural stilettos) is a specialized dagger with a long slender blade and needle-like point, primarily intended as a thrusting and stabbing weapon. The stiletto blade's narrow cross-section and acuminated tip (that is, a tip which tapers to a sharp point) reduce friction upon entry, allow…

Why does Stiletto matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Stiletto?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Stiletto.

Tags

  • Daggers
  • Edged and bladed weapons
  • Italian inventions
  • Italian words and phrases
  • Medieval European swords
  • Renaissance-era swords
  • Renaissance-era weapons

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