Buzzy, jazzy, snazzy, and other such words are common. For those with a larger vocabulary, pizzazz, razzmatazz and zenzizenzizenzic could be used in the right circumstance.
buzzbuzzarddazzledrizzledizzyfizzfuzzfuzzyfizzlefrazzledguzzlegizzardgrizzlyjazzmuzzlenozzlenuzzlepuzzlepizzarazzsizzlewhizzed
pizza, fuzzy
Some words start with Z and have double S: zaniness. zestfulness. zealousness. zipless. zoneless. zestless.
Zigzag, buzzword, jazzed.
z is not a vowel
Zweihander could be one.
In the English language hundreds of words have double consonants in the middle or a single consonant in the middle or both. Here are a few examples: withhold and beryllosis You will find a lot of medical words have this consonant pattern.
consonants with BB
Jeep
The grizzly bear has a double z.
Some words with double consonants are rattle, tattle, cattle, battle, mitten, kitten (the tt in the middle of the word is an example of double consonants)Other words with double consonants are rubble, dabble, ribbed, dabbing (the bb in the middle of the word is an example of double consonants.
A-Z words for antarctica