What activity involves creating a new word by adding a phoneme to an existing word?

The activity of creating a new word by adding a phoneme to an existing word is accurately described as phoneme addition. This process typically involves taking a word and inserting an additional sound, which transforms the original word into a new one. For example, adding a phoneme to the beginning of "at" to form "cat," illustrates how adding an initial sound alters the word and its meaning.

This activity is crucial in phonemic awareness as it helps students understand how sounds function within words. It encourages them to experiment with sounds and develop their skills in manipulating phonemes, which is foundational for reading and spelling proficiency. By engaging in phoneme addition, learners not only practice their phonemic awareness but also enhance their overall language skills.