AI Tutor
Why do we spell knight with a 'k' and crumb with a 'b' if we never pronounce them?
These silent letters aren't random mistakes. Hundreds of years ago, English speakers pronounced every single one of them out loud.
Over time, our speaking habits sped up, leaving behind silent letter patterns that we still use in reading today.

Silent Letter Pairs

A silent letter combination is a pair of written consonants where only one makes a sound, such as kn in knee or wr in wrap.
In the 1400s, English speakers actually pronounced the 'k' in knife and the 'w' in wrong. As pronunciation softened, English kept the traditional spelling to preserve word history.
How do we handle these silent pairs when they are tucked inside long, multisyllabic words?

Decoding Longer Words

When dividing a long word into syllables, keep silent consonant pairs together as a single sound unit.
For example, in the 3-syllable word acknowledge, chunk the word into ac - knowl - edge, treating kn as a single /n/ sound.
What happens when a silent letter suddenly 'wakes up' and makes a sound when we add a suffix?