Final answer:
A digraph is a combination of two letters representing a single sound, not necessarily voiced consonants. It can represent vowel or consonant sounds, such as , , and for the long sound.
Step-by-step explanation:
A digraph is not necessarily a voiced combination of two or three consonants; rather, a digraph is a combination of two letters that represent a single sound. These two letters can spell a vowel or a consonant sound. For example, long can be spelled with various vowel digraphs such as , , and .
When analyzing how to spell certain sounds in English, it's noted that the sound [j] can be spelled , , and . As we explore more about consonants, we find that sounds such as [p], [b], [t], and [d] are spelled in a variety of ways within words.
For instance, in the word 'stopping', the letters 'pp' represent the [p] sound. Furthermore, when adding suffixes to a word base, the final consonant may be doubled if certain conditions regarding the structure of the base and the type of suffix are met.
A digraph is a combination of two letters used to spell a single sound. In English, digraphs represent both voiced and unvoiced sounds. For example, the digraph sh represents the voiced sound /ʃ/ as in 'she' and the unvoiced sound /ʃ/ as in 'ship'.