Which term describes the repetition of initial sounds in a series of words?

The term that describes the repetition of initial sounds in a series of words is alliteration. This literary device often enhances the musicality of language and can create rhythm, making texts more engaging and memorable. Alliteration is commonly found in poetry, prose, and advertising slogans, where the repetition of consonant sounds adds a lyrical quality to the language.

In contrast, background knowledge refers to the information and experiences a reader brings to the text, influencing comprehension. Blend pertains to phonics and involves the combination of sounds to pronounce words, while an affix is a group of letters added to the beginning or end of a root word to modify its meaning. Each of these terms has its own specific focus in language and literacy, making alliteration unique in its emphasis on sound repetition.