In phonological awareness, what is an onset?

In phonological awareness, what is an onset?

• A. The ending consonant or consonant cluster.
• B. The vowel.
• C. The beginning consonant or consonant cluster of a word.
• D. The entire word.

Answer: (C)

The onset is the beginning consonant or consonant cluster of a syllable, the sounds that come before the vowel. For example, in the word cat the onset is the sound /k/; in break the onset is the cluster /br/. The vowel that follows is called the nucleus, and any ending consonants after the vowel form the coda. The rest of the syllable, after the onset, is the rime (which includes the vowel and any following consonants). Some syllables start with a vowel and have no onset at all, which is also possible. Recognizing onsets helps learners break apart and blend words by focusing on the initial sounds, a key skill in phonological awareness.

The onset is the beginning consonant or consonant cluster of a syllable, the sounds that come before the vowel. For example, in the word cat the onset is the sound /k/; in break the onset is the cluster /br/. The vowel that follows is called the nucleus, and any ending consonants after the vowel form the coda. The rest of the syllable, after the onset, is the rime (which includes the vowel and any following consonants). Some syllables start with a vowel and have no onset at all, which is also possible. Recognizing onsets helps learners break apart and blend words by focusing on the initial sounds, a key skill in phonological awareness.