What is onset and rime?

Onset and rime are two components of a syllable in linguistics. The onset is the initial consonant sound of a syllable, while the rime is the following vowel and any consonant sounds that come after it. Together, they make up a complete syllable.

For example, in the word "cat," the onset is the "c" sound and the rime is the "at" sound. In the word "jump," the onset is the "j" sound and the rime is the "ump" sound.

Understanding the concept of onset and rime can be helpful in phonics instruction, as it can aid in teaching young learners how to segment words into their component sounds. This can be an important skill for developing phonemic awareness and literacy skills.