There is none. If you sound out the word slowly, you will see that you hear every sound in it.
The letter that is silent in the word shoulder is the letter U.
what is the silent letter for sword
The letter which is silent in the word folk is the letter L.
There is no silent letter in "birth."
I think you mean the which letter is silent in the word 'wrong'. And the answer to that is the letter 'w'.
There is no silent letter in that word.
There is no silent letter in the word "black" c is silent in the word black
The W is silent; wrong is pronounced 'rong'.
The letter that is silent in the word shoulder is the letter U.
Yes, the silent letter in the word "wonk" is the "w." It is not pronounced when saying the word.
what is the silent letter for sword
The letter k is silent in the word knead.
the letter -L-
The silent letter in the word "walk" is the letter "l."
The letter p in the word cupboard is silent
The letter which is silent in the word folk is the letter L.
K is the silent letter