Nepedia
Back to Discover
Advanced Reader
📖

Constructed language

language culture Maturity 11-13 Next article →

A constructed language is a system of communication designed by a person or a group. Most human languages emerge naturally through long periods of social interaction. In contrast, a constructed language, often called a "conlang," is intentionally devised for a specific goal. These languages can include many features found in natural speech. Creators design a phonology, which is the system of sounds used in the language. They also build a grammar to govern how words interact. They develop a vocabulary of words and an orthography, or a writing system. The study of these manufactured languages is known as interlinguistics.

Conlangflag
Conlangflag

Building a conlang involves several distinct technical processes. First, the creator establishes the phonology to decide which sounds are possible. Next, they develop the grammar, which acts as the structural framework for the language. This includes rules for how different parts of speech function together. After the structure is set, the creator builds a vocabulary to provide meaning. Finally, they create an orthography so the language can be recorded in writing. Some creators use an "a priori" approach, where the language is not based on existing ones. Others use an "a posteriori" approach, drawing inspiration from natural languages.

68r
68r

Constructed languages are generally categorized by their intended purpose. One major type is the engineered language, or "engelang." These are often subdivided into logical languages, which test theories of logic, or philosophical languages. Another category is the international auxiliary language, or "auxlang." These are designed to facilitate communication between people who speak different native tongues. A third type is the artistic language, or "artlang." These are created for aesthetic pleasure, humor, or to support fictional worlds. Some artlangs may even serve as secret or mystical languages. These categories often overlap, as a language can serve multiple roles at once.

Humanity has experimented with language construction since classical antiquity. In ancient Greece, philosophers like Plato debated how words relate to the objects they represent. A figure named Alexarchus of Macedon famously used a peculiar vocabulary. He referred to a rooster as a "dawn-crier" and a barber as a "mortal-shaver." By the 7th century, Irish legend claimed Fénius Farsaid created the Irish language by studying various tongues. In the 12th century, St. Hildegard of Bingen recorded the Lingua Ignota. This is considered one of the first entirely artificial languages. It functioned as a form of private, mystical speech.

During the Renaissance and the Enlightenment, the goals of conlanging shifted toward organization. Thinkers like Ramon Llull used combinatorics to create a perfect language for religious purposes. In the 17th century, philosophers like John Wilkins worked on taxonomic languages. These systems attempted to arrange all human knowledge into hierarchical categories. Gottfried Wilhelm Leibniz even envisioned a "lingua generalis" for performing mathematical calculations. These projects were deeply connected to the development of the Encyclopédie. They sought to model the world through precise linguistic characters.

In the 19th and 20th centuries, the focus moved toward practical, international communication. Johann Martin Schleyer proposed Volapük in 1879, which saw massive global interest. At its peak, there were 283 Volapükist clubs worldwide. However, internal disagreements caused the language to fade by the mid-1890s. This allowed L. L. Zamenhof's Esperanto, proposed in 1887, to become the more successful alternative. Later, Interlingua emerged in 1951 as a significant auxiliary language. Modern efforts also include the Robot Interaction Language, designed for human-to-machine communication.

Artistic languages have become a highly visible part of modern culture. J. R. R. Tolkien created Quenya and Sindarin for his famous literary legendarium. In the realm of film and television, Marc Okrand developed Klingon for "Star Trek" in 1985. More recently, David Peterson created Dothraki and Valyrian for the "Game of Thrones" series. The movie "Avatar" also features a custom language called Na'vi. These languages show how conlangs can deepen the immersion of a story. They transform a fictional setting into a lived-in world through unique sounds and rules.

656 words

Where will your curiosity go next?

Keep exploring at your chosen reading level.

🖼️ Images & Media (2)
File:Conlangflag.svg
Conlangflag.svg
File:68r.jpg
68r.jpg
More to explore

🔬 Go deeper

More advanced topics to explore

🪜 Step back

Simpler topics to build understanding

What is Nepedia?

A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.