What term describes two letters that together produce a single sound?

What term describes two letters that together produce a single sound?

• A. Blend
• B. Trigraph
• C. Digraph
• D. Monograph

Answer: (C)

Two letters that together make one sound are called a digraph. In a digraph, the pair acts as a single phoneme, so you hear just one sound instead of two separate ones. For example, sh in ship and ch in chair produce one sound each, even though two letters are involved. This is different from a blend, where both letters keep their own sounds and you hear them in sequence (like bl in blue). A trigraph uses three letters to make one sound (such as igh in high). A monograph isn’t used to describe this two-letter-one-sound idea.

Two letters that together make one sound are called a digraph. In a digraph, the pair acts as a single phoneme, so you hear just one sound instead of two separate ones. For example, sh in ship and ch in chair produce one sound each, even though two letters are involved.

This is different from a blend, where both letters keep their own sounds and you hear them in sequence (like bl in blue). A trigraph uses three letters to make one sound (such as igh in high). A monograph isn’t used to describe this two-letter-one-sound idea.