Question

What form of sound repetition gives a lilting, lyrical feel to this line from "The Fish" by Elizabeth Bishop?

with the swivel still attached

Answer 1

"Swivel still." The repeating of the "S" is an example of repetition.

Another example: Willam wonders when Wendy will walk with him home.

Answer 2

I believe the form of sound repetition here would be " alliteration " due to the repeating "S" sound .