Silent letter words in English

 
SILENT LETTER WORDS
 
A silent letter is a letter that, in a particular word, does not correspond to any sound in the word’s pronunciation. One of the noted difficulties of English spelling is a high number of silent letters, they make the spelling of words different from their pronunciation.

Rules for the silent letter words in English are follows:  
RULE 1 :           “A” is unpronounced when it comes before “L” for the following words.
EXAMPLES      :           Artistically, Critically, Logically, Musically, Physically, Romantically, Stoically
 
RULE 2 :           “B” is not pronounced after “M” at the end of a word.
EXAMPLES       :           Bomb, Climb, Crumb, Comb, Dumb, Limb, Plumber, Thumb, Tomb
 
RULE 3 :           “B” is usually not pronounced before “T” at the end of a root word.
EXAMPLES       :           debt, debtor, doubt, doubtful, subtle, subtleness
NOTE               :           A root word is the original word in its root form without any prefixes or suffixes attached.
E.G. Doubt is the root word in doubtful, and the ‘ful’ is a suffix. Subtle is the root word, and ‘ness’ is a suffix.
 
RULE 4 :           “C” is usually redundant before the letters “K”, or “Q”.
EXAMPLES       :           Acknowledge, Acquaintance, Acquiesce, Acquit, Stick, Tick
 
RULE 5 :           “C” is not pronounced in the combination “SC”.
EXAMPLES       :           Abscess, Ascent, Conscious, Fascinate, Miscellaneous, Muscle, Scenario Scissors
 
EXCEPTIONS    :           Sclera, asclepiad, sclerosis, muscovado, sceptic
 
RULE 6 :           “D” is not pronounced in the following common words:
EXAMPLES       :           Handkerchief, Handsome, Sandwich, Wednesday,
 
RULE 7 :           D is also not pronounced in the combination DG.
EXAMPLES       :           Pledge, dodge, grudge, hedge
 
RULE 8 :           “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
 
EXCEPTIONS    :           Giraffe, brunette, cassette, gazelle (You may be able to spot a pattern in these words:
they have similar combinations in the last syllable. This shows that the exceptions are generally words with unusual stress on the final syllable – but not always! One example would be the word ‘minute’ as in the time-measuring unit.)
 
RULE 9 :           “G” is not often not pronounced when it comes before “N”.
EXAMPLES       :           Champagne, foreign, sign, feign, foreign, design, align, cognac
EXCEPTIONS    :           Magnet, igneous, cognitive, signature
 
RULE 10           :           “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 (As you can see, the exceptions are generally compound words i.e. words that have been formed by combining two complete words)
 
RULE 11           :           “GH” is sometimes pronounced like “F”.
EXAMPLES       :           rough, tough, laugh, enough, cough, clough, draught
 
RULE 12           :           “H” is not pronounced when it comes after “W”
EXAMPLES       :           what, when, where, whether, why
 
RULE 13           :           “H” is not pronounced at the beginning of many words (remember to use the article “AN” with unvoiced H).
EXAMPLES       :           hour, honest, honour, heir
 
EXCEPTIONS    :           hill, history, height, happy, hereditary (Plus most other words beginning with H that are NOT of French origin – and remember to use the article “A” with voiced H)
 
RULE 14           :           “H” is often not pronounced when it comes after “C”, “G” or “R”.
EXAMPLES       :           Anchor, Character, Choir, chorus, Echo, Ghastly, ghoul, aghast, echo, Rhinocerous, Rhythm
 
RULE 15           :           ” K” is not pronounced when it comes before “N” at the beginning of a word.
EXAMPLES       :           knife, knee, know, knock, knowledge, knead
 
RULE 16           :           “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
 
RULE 17           :           “N” is not pronounced when it comes after “M” at the end of a word.
EXAMPLES       :           Autumn, hymn, column, solemn
 
RULE 18           :           “P” is not pronounced at the beginning of many words using the combinations “PS”, “PT” and “PN”.
EXAMPLES       :           Psychiatrist, pneumonia, pneumatic, psychotherapy, psychotic, psychologist, pseudonym, Pterodactyl
 
RULE 19           :           “PH” is sometimes pronounced like “F”.
EXAMPLES       :           telephone, paragraph, alphabet, epiphany, sophomore
 
RULE 20           :           “R” is not pronounced for the following words.
EXAMPLES       :           Butter, Paper, Surprise
 
RULE 21           :           “S” is not pronounced before “L” in the following words:
EXAMPLES       :           Island, isle, aisle, islet
 
RULE 22           :           “T” is not pronounced in these common words:
EXAMPLES       :           Castle, Christmas, fasten, listen, often, whistle, thistle, bustle, hasten, soften, rapport, gourmet, ballet
 
RULE 23           :           “U” is not pronounced when it comes after “G” and before “a vowel”.
EXAMPLES       :           guess, guidance, guitar, guest, guild, guard
 
RULE 24           :           “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 25           :           “W” is not pronounced in the following words
Who, whose, whom, whole, whoever,answer, sword, two