Silent Letters Quiz
Instructions: Identify which letter is silent in each word!
- 1.
Which letter is silent in the word 'knight'?
AGBICNDK - 2.
Which letter is silent in the word 'comb'?
ACBOCMDB - 3.
Which letter is silent in the word 'write'?
AEBWCRDI - 4.
Which letter is silent in the word 'honest'?
AOBHCNDT - 5.
Which letter is silent in the word 'listen'?
ALBICTDN - 6.
Which letter is silent in the word 'psychology'?
ASBPCYDG - 7.
Which letter is silent in the word 'gnaw'?
AWBACNDG - 8.
Which letter is silent in the word 'doubt'?
ABBTCODD - 9.
Which letter is silent in the word 'island'?
ASBICLDD - 10.
Which letter is silent in the word 'receipt'?
ARBPCEDT - 11.
Which letter is silent in the word 'pneumonia'?
APBNCUDE - 12.
Which letter is silent in the word 'mnemonic'?
AEBICMDN - 13.
Which letter is silent in the word 'corps' (as in Marine Corps)?
ACBSCODP - 14.
Which letter is silent in the word 'subtle'?
AUBECBDS - 15.
Which letter is silent in the word 'rendezvous'?
ASBVCZDN
Answer Key
The 'k' is silent in 'knight.' In Old English, the 'k' was actually pronounced (kuh-nicht), but over centuries the pronunciation changed while the spelling remained.
The 'b' is silent in 'comb.' The final 'b' after 'm' became silent in English by the late 1300s, but the spelling was kept. Other examples include 'lamb' and 'thumb.'
The 'w' is silent in 'write.' In Old English, the 'w' was pronounced, but it became silent before 'r' during the 15th-17th centuries. Other examples include 'wrong,' 'wrist,' and 'wreck.'
The 'h' is silent in 'honest.' This word came from Old French, where the 'h' was never pronounced. English adopted the spelling but kept the French pronunciation.
The 't' is silent in 'listen.' Several English words have a silent 't,' including 'fasten,' 'castle,' 'whistle,' and 'Christmas.'
The 'p' is silent in 'psychology.' Words beginning with 'ps-' come from Greek, where the 'p' was pronounced. English dropped the pronunciation but kept the spelling to preserve the Greek root 'psyche' (soul/mind).
The 'g' is silent in 'gnaw.' The 'gn-' combination at the beginning of words comes from Old English and Germanic roots where the 'g' was originally pronounced. Other examples include 'gnat,' 'gnome,' and 'gnu.'
The 'b' is silent in 'doubt.' The word came from Old French 'doute' (no 'b'), but scholars added the 'b' to reflect the Latin root 'dubitare.' The 'b' was never pronounced in English.
The 's' is silent in 'island.' The word originally came from Old English 'igland' (no 's'). The 's' was added later by scholars who incorrectly associated it with the Latin word 'insula.'
The 'p' is silent in 'receipt.' Like 'doubt,' the 'p' was added by scholars to reflect the Latin root 'receptum,' even though the letter was never pronounced in the English word.
The 'p' is silent in 'pneumonia.' The word comes from the Greek 'pneumon' (lung), where the 'p' was pronounced. English kept the Greek spelling but dropped the 'p' sound.
The first 'm' is silent in 'mnemonic.' The word comes from the Greek goddess of memory, Mnemosyne. The 'mn-' combination at the start of English words always has a silent 'm.'
The 's' is silent in 'corps,' which is pronounced like 'core.' The word comes directly from French, and English preserved the French pronunciation where the final 's' is not sounded.
The 'b' is silent in 'subtle.' The word came from Old French 'sotil,' but the 'b' was added to reflect the Latin 'subtilis.' The 'b' was never actually pronounced in English.
The 's' is silent in 'rendezvous.' This word was borrowed directly from French, where final consonants are typically silent. It is pronounced 'RON-day-voo.'