How many words with the same sound in a sentence before it is considered alliteration?

Alliteration typically involves the repetition of the same initial consonant sound in a series of Words within a phrase or sentence. While there isn't a strict numerical threshold, using at least three Words with the same beginning sound is commonly recognized as creating alliteration. However, even two Words can be considered alliterative in some contexts, especially if they are prominent in the sentence. Ultimately, the focus is more on the stylistic effect than on a specific count.