Yes, you can use an apostrophe s to show possession even if the name ends in Z.
*assuption* treat like an s i.e.: ¨He left Mr.Zezyz' lunch back in the bus.¨
To show possession for a last name ending in "z," you still add an apostrophe and an "s" ('s). For example, for the last name "Gomez," you would write "Gomez's car" to show possession.
To make a last name that ends in "y" plural, you typically change the "y" to "ies" and add an apostrophe "s." For example, if the last name is Murphy, the plural form would be Murphies'.
first names which ends with an s:RossTessCrisKaris
'quiere' (pronounced 'kiere') = you/he/she/it like(s)/want(s)/love(s) 'quiera' is the subjunctive form for the same persons as above, plus 'I'.
Yes, any noun, common or proper ending in -s or -z, takes the 's to form the plural, and is pronounced with the additional syllable. Examples. The boss's car or Mr. Sanchez's car The class's photo or Billy Cruz's photo
if the object is plural and the plural ends in s or if it is a name that ends in s and has two or more sylables
Cinders
my nuts
Its Shakespeare.
Olympus