Why are there silent letters in English words? – Big Questions – (Ep. 42)

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In this lesson, Craig explains the presence of silent letters in English, noting that approximately 60% of words contain them. He categorizes silent letters into auxiliary letters, which contribute to unique sounds, and dummy letters, which do not affect pronunciation. The lesson highlights the historical reasons for silent letters, including changes in pronunciation over time, the influence of classical languages, and the incorporation of borrowed words.

Why Are There Silent Letters in English Words?

Hey there! I’m Craig, and today we’re diving into a big question: why do some English words have silent letters? Let’s explore this interesting topic together!

Understanding Silent Letters

Did you know that about 60% of English words have silent letters? That’s a lot! To make sense of this, a language expert named Edward Carney divided silent letters into two main groups: auxiliary letters and dummy letters.

Auxiliary Letters

Auxiliary letters work with other letters to create unique sounds. They can be split into two types:

  • Exocentric: This is when the sound isn’t like either of the letters. For example, the “ng” in “sing” creates a new sound.
  • Endocentric: Here, the sound is the same as one of the letters. Think of the double “M” in “room” or the silent “e” in “made.”
Dummy Letters

Dummy letters don’t affect how a word is pronounced. They also have two types:

  • Inert Letters: These are silent in some words but not in others. For example, the “G” in “resign” is silent, but you hear it in “resignation.”
  • Empty Letters: These are always silent, like the “s” in “island.”

Why Do Silent Letters Exist?

Silent letters have been around for a long time, and there are a few reasons why they exist:

  • Pronunciation Changes: Many silent letters were once pronounced. For example, in the Middle Ages, the “K” and “G” in “knight” were spoken.
  • Historical Influence: During the 15th century, scholars wanted to show the connection between English and classical languages like Latin and Greek. They added silent letters to remind people of these roots.
  • Borrowed Words: English has borrowed words from other languages, which sometimes leads to silent letters. For instance, the “P” in “psychology” comes from Greek.

So, silent letters are like little reminders of the history and evolution of the English language. They might seem tricky, but they tell fascinating stories about how words have changed over time!

Thanks for exploring this topic with me! If you have more questions, feel free to ask. See you next time!

  1. What was the most surprising fact you learned about silent letters from the article, and why did it stand out to you?
  2. How do you think the presence of silent letters affects the way people learn English as a second language?
  3. Reflect on a word you frequently use that contains a silent letter. How has your understanding of its pronunciation or history changed after reading the article?
  4. What connections can you draw between the historical influences on silent letters and the evolution of other aspects of the English language?
  5. In what ways do you think silent letters contribute to the richness or complexity of the English language?
  6. How might the knowledge of auxiliary and dummy letters change your approach to spelling or teaching English?
  7. Can you think of any other languages that have similar features to English silent letters? How do they compare?
  8. What further questions do you have about the history or function of silent letters after reading the article?
  1. Silent Letter Scavenger Hunt

    Explore your surroundings or a text of your choice to find as many words with silent letters as you can. Make a list and categorize them into auxiliary and dummy letters. Share your findings with the class and discuss any patterns you notice.

  2. Create a Silent Letter Story

    Write a short story or a comic strip using at least ten words with silent letters. Highlight or underline the silent letters in each word. Share your story with a partner and see if they can identify the silent letters.

  3. Silent Letter Spelling Bee

    Participate in a spelling bee focused on words with silent letters. Practice spelling these words aloud, paying special attention to the silent letters. This will help you remember their unique spellings.

  4. Silent Letter Word Art

    Create a piece of art that incorporates words with silent letters. You can draw, paint, or use digital tools to design your artwork. Include a brief explanation of the silent letters used in your piece and their historical significance.

  5. Silent Letter Research Project

    Choose a word with a silent letter and research its origin and history. Present your findings to the class, explaining how the silent letter came to be and any interesting facts about the word’s evolution.

Sure! Here’s a sanitized version of the transcript:

Hi, I’m Craig, and this is Mental Floss on YouTube. Today, I’m going to answer Morgana’s big question: why are there silent letters in English words?

Around 60 percent of English words contain a silent letter. Let’s get started!

There are a couple of reasons why letters might be silent. Edward Carney, who wrote a survey of English spelling, made this a little less confusing by dividing silent letters into two groups: auxiliary and dummy.

Auxiliary letters are combined with another letter to create a unique sound. They fall into two subcategories: exocentric and endocentric. Exocentric is when the sound isn’t like the sound of either of the letters, such as the “ng” in “sing.” Endocentric is when the sound is the same as one of its letters, like in double consonants, as in the two “M’s” in “room,” or the silent “e” in “made.”

Then there are dummy letters. This is when the silent letter is unrelated to the letters around it and doesn’t impact pronunciation. These also fall into two subcategories: inert letters and empty letters. Inert letters are part of a word segment and might not be silent in certain variations of the word. For instance, the “G” in “resign” is silent but isn’t silent in “resignation.” Empty letters are never pronounced, like the “s” in “island,” which is pronounced “island.”

Now you know how to categorize silent letters, but the question remains: why do we have them? They emerged in the English language for a few different reasons. Often, especially in the case of auxiliary letters, the silent letters were originally pronounced, but pronunciation changed over time without a spelling change. For instance, in the Middle Ages, both the “K” and the “G” in “night” were pronounced.

Similarly, the silent “W” in words like “wrath” used to indicate that the word was pronounced differently than words starting with “R,” but that different pronunciation disappeared over time. For many dummy letters, we can attribute them to our ancestors who added silent letters to show off their knowledge of classical languages.

According to the Dictionary of Modern English Grammar, as the influence of the classical world was revived in the 15th century, scholars of English wanted to remind their readers that many words in the language originated in Latin and Greek.

Consonant clusters also developed over time, which is when a group of consonants is bunched together but only contains one syllable. This happens a lot with words borrowed from other languages. For instance, the “P” in “psychology” comes from Greek.

Thanks for watching Mental Floss on YouTube! If you have a big question of your own that you’d like answered, leave it below in the comments. See you next week!

Let me know if you need any further modifications!

SilentNot making or accompanied by any sound – During the test, the classroom was completely silent so everyone could concentrate.

LettersSymbols used to represent sounds in writing – The English alphabet consists of 26 letters.

EnglishThe language spoken in the United Kingdom, the United States, and many other countries – English is often considered a global language because it is widely spoken around the world.

PronunciationThe way in which a word is spoken – Good pronunciation is important for clear communication in English.

WordsUnits of language that have meaning and can be spoken or written – Learning new words can help you express yourself better in English.

HistoryThe study of past events – The history of the English language shows how it has changed over time.

UniqueBeing the only one of its kind; unlike anything else – Each language has unique sounds that make it special.

SoundsNoises that can be heard – English has many sounds that can be difficult for learners to master.

BorrowedTaken from another source – English has borrowed many words from other languages, like “ballet” from French.

LanguageA system of communication used by a particular community or country – Learning a new language can open up many opportunities for travel and work.

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