Words ending in 'z' or 'zz' should have an es added, e.g. buzz - buzzes
amazesapologizesbaptizesbrutalizesblazesbreezescrazescriminalizescustomizesdozesenergizesemphasizesfantasizesfreezesgazesgeneralizesglamorizeshazeshomogenizesmazesmemorizesnaturalizesoptimizesprizespopularizesrealizessanitizessizessummarizessterilizestheorizestraumatizestantalizestranquilizestrivializes
tuury.
Apostrophe is placed after the letter z in names ending in this letter. Example: Mr. Sanchez' office or Mr. Sanchez's office
Add 's.
topaz
quiz
coz
Thammuz
ditz
Zeppelin
Zillionaire, zombie and zone are words. They begin with Z and end with E.
Blitz
There is no common word like that (source: moby words)
ziffering zippering zeddering zaffeting
zapp
there is words ending in z buzz