What is Linguistics?
By Dr. Kim Johnson of The Lukeion Project
How do we think of concepts and then use our mouths to create sounds that are then translated into similar concepts in the hearer’s brain? How do the mechanics of language work? Why is the plural of mouse “mice,” but the plural of house isn’t “hice”? Even when we make the plural the same way for two words, why do we pronounce the s in “dogs” differently than the s in “cats?”
To study language we break it down into its component parts, mimicking how children learn to speak. We can talk about how to turn sounds into words, how to give words meanings, and how to turn words into sentences. In each of these areas, sometimes linguists focus on parts that are specific to one language and sometimes focus on universal traits of language.
How language sounds: Phonetics
The basic building blocks of language are the sounds we make using the tools of our mouth, tongue, throat and nose. Linguists have attempted to categorize all the sounds humans could possibly make according to what shape our mouth is, how the air is flowing, whether we are vibrating our nasal tract, and so on. Once we have these bits, called phonemes, we can study how sounds in one language vary across regions (accents) and how different languages use different sounds.
What makes a word: Morphology
In The Lukeion Project’s word roots program, Witty Wordsmith, students join Wilbur as he examines words and their classical Latin and Greek roots. Word roots are one part of the area of morphology, the study of how we use words in a language.
There are more parts to words than just the roots, though. If I say, “I really flugged yesterday during class,” you would probably guess that “flug” is a verb. On the other hand, if I talked about flugition, you would know that flugition was a noun (and you would know how to pronounce it!) even though you wouldn’t have any idea what the word meant. The suffixes -ed and -ition are examples of morphemes, the smallest units of words that have meaning. The “s” that I added to cats and dogs is also an example of a morpheme. Studying how languages create words gives insight into how they work.
How language works: Syntax
In Barbarian Diagrammarian, students, along with the Barbarian Leland and his faithful Lemur, break down English sentences into their component parts and visually chart their relationships.
Syntax is how languages express relationships between words. Some parts of syntax are specific to a particular language but linguists also consider what is common to all languages. All sentences can be analyzed by breaking them apart into pieces which make sense together. For example, “The Lukeion instructor ate the delicious peach” can be broken down like this: “[ [[the] [[Lukeion] [instructor]]] [[ate] [[the] [[delicious] [peach]]]]”. To cut down on brackets, we can use trees or other ways to show the relationships between words.
In English, the constituents are typically right next to each other. In Latin the adjective “delicious” would belong to “peach” by virtue of its gender and case. Every language studied so far has two parts of a sentence: the subject and the predicate. Everything can be broken down into its constituent parts in different ways depending on the grammar.
And beyond!
In addition to these main building blocks, there are dozens of other areas that are parts of the subject area of linguistics. Linguists study the history and development of language such as how languages change and combine to make new languages. They also study how language is used in different societies and cultures. Psycholinguistics is the study of what is going on in people’s brains as they use language. Linguists study signed languages as well as spoken language. Any aspect of human interaction involves language, and therefore can be studied by linguists.
Why might you need linguistics?
If you are planning on learning more than one language, studying linguistics can help you make connections and highlight differences between languages. Knowing the history of how Latin morphed into Spanish, Italian and French can make learning those languages easier. Another joy of linguistics is learning about obscure or extinct languages and how their structure can be completely unfamiliar.
For those of you who are writers, linguistics can help you to create bold new languages for your stories. J. R. R. Tolkien is the premier example of a writer using language in his creation of a literary world. There are many other examples from Klingon (which is a language you can actually learn to speak) to even Parseltongue from the Harry Potter books.
These days, there is a great interest in trying to help computers understand and create language. It turns out that human beings bring a lot of complex background to understanding even simple sentences that cause computers a lot of trouble. To understand how to “teach” a computer to be better at understanding language, we must understand it better ourselves.
Of course, one of the best reasons to learn something is for the joy of learning something interesting and new. As I study linguistics to advise the Lukeion Linguistic Club, I am constantly amazed by the variety and complexity of the ways human beings communicate. My eyes are being opened to things that have always confused me but turn out to have rational explanations. Linguistics puzzles resemble mathematics puzzles in many ways. However, where competition math puzzles seem to rely on tricks and advanced knowledge, linguistics puzzles often rely on our human instinct as a speaker of a language.
What is the Lukeion Linguistics Club about?
Lukeion’s Linguistics Club serves a couple of purposes. First off, and importantly, it offers a space for students of Lukeion to get together in a less formal space and have some fun! But that’s not all we do.
We talk some each week about various aspects of linguistics. So far, we have explored the International Phonetic Alphabet (IPA), some ambiguous sentences, and how to build meaning from words and suffixes. We plan on talking about constructed languages, language acquisition, and some of the history of English.
We also spend some time solving puzzles from the International Linguistics Olympiad. These are logical-language puzzles that highlight aspects of language like word order, declensions, affixes, and so on. Homeschool students can sign up to compete in these national and international linguistics competitions. The puzzles are fun for their own sake---they involve languages from across the globe and many interesting constructions.
If any of this strikes your fancy, all current Lukeion students are invited to join us for linguistics club. We meet on Fridays from 1-2 PM (Eastern time). Email me to join the mailing list, class web page, and address for our Adobe Connect meeting room.
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