Silent Letters
Silent Letters in English: A Simple Guide
In English some words have letters that we never pronounce. These are called Silent Letters.
They make English tricky, but they also make the language interesting and rich.
Understanding silent letters can help us improve spelling, reading, and pronunciation.
What Are Silent Letters?
Silent letters are the letters in a word that we write but do not say aloud. They exist because English has taken words from many languages over centuries—like Latin, French, and Greek.
As pronunciation changed, spelling often stayed the same.
Example:
- knock → We write k, but say only nock.
- honest → We write h, but say onest.
Why Do Silent Letters Exist?
Silent letters are useful because:
- They show us word history or origin.
- They help differentiate words that sound the same.
- They help with plural forms or verb changes.
e.g.
- know and no sound the same but mean different things.
- Muscle comes from the Latin word for mouse musculus.
Common Silent Letters and Examples
1) Silent K
The letter K is silent before N at the beginning of a word.
| Word | Pronunciation |
| Knife | nife |
| Knee | nee |
| Know | no |
| Knock | nock |
2) Silent B
The letter B is silent after M.
| Word | Pronunciation |
| Comb | coam |
| Thumb | thum |
| Climb | clime |
3) Silent H
Sometimes H is not pronounced.
| Word | Pronunciation |
| Honest | onest |
| Hour | our |
| Ghost | gost |
4) Silent W
Silent when it comes before R.
| Word | Pronunciation |
| Write | rite |
| Wrong | rong |
| Wrist | rist |
5) Silent G
Silent before N.
| Word | Pronunciation |
| Sign | sine |
| Design | dizine |
| Foreign | forein |
6) Silent L
Silent after A, O, or U.
| Word | Pronunciation |
| Talk | taak |
| Walk | waak |
| Calm | caam |
How to Remember Words with Silent Letters
- Read more and observe spellings regularly.
- Create small lists and practice grouping.
- Use fun tricks or memory tips.
- Write and speak the words in sentences.
Example trick:
“When you walk, don’t talk” → In both cases ‘l’ is silent.
Fun Activity
Try reading these words aloud and circle the silent letters:
- Castle
- Listen
- Receipt
- Autumn
- Knowledge
Remember-
Silent letters may seem confusing, but they make English unique and beautiful. Once we learn the rules and patterns, reading becomes much easier. So, keep practicing and enjoy discovering more interesting words!
😊✏️ List of Silent Letters
See list of English words having missing letter-
Knife
Gnome
Honest
Hour
Debt
Doubt
Lamb
Castle
Autumn
Isle
Psychology
Trolley
Receipt
Wrestle
Wrist
Pneumonia
Subtle
Colonel
Wednesday
Yacht
Read More-
Vocabulary of Time and Numbers
Rules for Silent Letters
Here are the rules to use some silent letters but remember there are usually some exceptions!
1) Silent B
Rule 1: B is not pronounced after M at the end of a word.
Examples: limb, crumb, dumb, comb, bomb, thumb, climb, tomb
Rule 2: B is usually not pronounced before T at the end of a root word.
Examples: debt, doubt, debtor, doubtful, subtle, subtleness
2) Silent C
Rule 1: C is not pronounced in the combination SC.
Examples: Muscle, scissors, ascent, miscellaneous, fascinate, scenario
Rule 2: C is usually redundant before the letters K or Q .
Examples: Acquaintance, acknowledge, acquiesce, acquit
3) Silent D
Rule 1: D is not pronounced in the following common words:
Handkerchief, Wednesday, sandwich, handsome
Rule 2: D is also not pronounced in the combination DG.
Examples: Pledge, dodge, grudge, hedge
4) Silent E
Rule: E is not pronounced at the end of words, but instead elongates the sound of the vowel before it.
Examples: Hope, drive, gave, write, site, grave, bite, hide
5) Silent G
Rule: G is not often pronounced when it comes before N.
Examples: Champagne, foreign, sign, feign, foreign, design, align, cognac
Exceptions: Magnet, igneous, cognitive, signature
6) Silent GH
Rule 1: GH is not pronounced when it comes after a vowel.
Examples: Thought, drought, through, thorough, borough, daughter, light, might, sigh, right, fight, weigh, weight
Exceptions: Doghouse, foghorn, bighead (The exceptions are generally compound words i.e. words that have been formed by combining two complete words)
Rule 2: GH is sometimes pronounced like F.
Examples: rough, tough, laugh, enough, cough, clough, draught
7) Silent H
Rule 1: H is not pronounced when it comes after W
Examples: what, when, where, whether, why
Rule 2: H is not pronounced at the beginning of many words.
Examples: hour, honest, honour, heir
Exceptions: hill, history, height, happy, hereditary
Rule 3: H is often not pronounced when it comes after C, G or R.
Examples: choir, chorus, ghastly, ghoul, aghast, echo, rhinocerous, rhythm
8) Silent K
Rule: K is not pronounced when it comes before N at the beginning of a word.
Examples: knife, knee, know, knock, knowledge, knead
9) Silent L
Rule: L is not pronounced after the vowels A, O and U.
Examples: calm, half, talk, walk, would, should, could, calf, salmon, yolk, chalk, folk, balm
Exceptions: Halo, bulk, sulk, hold, sold, fold, mould
10) Silent N
Rule: N is not pronounced when it comes after M at the end of a word.
Examples: Autumn, hymn, column, solemn
11) Silent P
Rule: ‘P’ is not pronounced at the beginning of many words using the combinations PS, PT and PN.
Psychiatrist, pneumonia, pneumatic, psychotherapy, psychotic, psychologist, pseudonym, Pterodactyl
12) Silent PH
Rule: ‘PH’ is sometimes pronounced like ‘F’.
Examples: telephone, paragraph, alphabet, epiphany, sophomore
13) Silent S
Rule: ‘S’ is not pronounced before L in the following words:
Island, isle, aisle, islet
14) Silent T
Rule: ‘T’ is not pronounced in these common words:
Castle, Christmas, fasten, listen, often, whistle, thistle, bustle, hasten, soften, rapport, gourmet, ballet
15) Silent U
Rule: ‘U’ is not pronounced when it comes after G and before a vowel.
Examples: guess, guidance, guitar, guest, guild, guard
16) Silent W
Rule 1: ‘W’ is not pronounced at the beginning of a word when it is before the letter R.
Examples: wrap, write, wrong, wring, wreck, wrestle, wrap, wrist
Rule 2: ‘W’ is not pronounced in the following words:
Who, whose, whom, whole, whoever, answer, sword, two
Read More-
Workload for Jr. College Teacher
Simple, Compound and Complex Sentence
Silent Letters – Worksheet
A. Circle the Silent Letters in the following words
- Knife
- Talk
- Listen
- Comb
- Thumb
- Castle
- Write
- Honest
- Foreign
- Walk
B. Fill in the blanks using the correct word
(Each word has a silent letter)
- I _______ a song. (s _ _ g)
- Please _______ your name here. (w _ _ t _ )
- The baby sleeps for one _______. (h _ _ r)
- Do not _______ loudly in class. (t _ _ k)
- She climbed the _______. (m _ _ n t _ _ n)
Word Bank: write, hour, sign, talk, mountain
C. Match the words to their pronunciation
| Words | Pronunciation |
| 1. Knee | a. nock |
| 2. Knock | b. nife |
| 3. Knife | c. nee |
Write answer: 1- , 2- , 3-
D. Identify which letter is silent
Example: Doubt → Silent letter: b
- Calm → _______
- Design → _______
- Wrong → _______
- Autumn → _______
- Ghost → _______
E. Rewrite the sentence by correcting the silent letter spelling
- I now how to fix this.
Correct spelling: ______________________ - He climed the tree.
Correct spelling: ______________________
A. k t t b b t w h g l
B. sign, write, hour, talk, mountain
C. 1–c, 2–a, 3–b
D. l, g, w, n, h
E. know, climbed
