My start is teasing someone,
My infix is a time unit, which means a lot of years ago, but without the y.
My end is Peter Senerchia.
My whole means dazzle.
1 Answer
Prefix
razz = "Tease someone playfully"
Infix
ma = "mya (million years ago) without the y"
Suffix
Tazz = ring name of Peter Senerchia
Whole word
razzmatazz = "Excited action or impressive display" (the noun meaning of dazzle)