The name "Diaz" with the letter "s" at the end is a possessive form indicating ownership or association with someone named Diaz. On the other hand, "Diaz" without the "s" is simply a singular noun referring to the individual or family with that surname. The choice between the two would depend on the context in which the name is being used.
The word Diaz (without the s) is a singular, proper noun; the name of a person.
The word Diaz's is the singular possessive noun. The possessive form shows that something in the sentence belongs to a person named Diaz.
Examples:
Mr. Diaz is my history teacher. (singular, proper noun; subject of the sentence)
Mr. Diaz's class is my favorite. (singular, proper, possessive noun; the class of Mr. Diaz)
Yes, Diaz has a slight accent.
Pig Latin for Diaz is Ee-az-day.
The spelling of the plural possessive form of "Diaz" is "Diaz's."
No, the plural form of "wasp" is "wasps" without the extra 's.'
Franklin Chang Diaz is a Costa Rican-American former astronaut who speaks English and Spanish.
Billie Diaz.
Billie
Just High School
Pedro R. Diaz y Diaz has written: 'Rhetores' -- subject(s): Ancient Rhetoric, Postclassical Latin language, Rhetoric
Rapid economic growth at the expense of human rights.
Nellie Diaz has written: 'Cool off' -- subject(s): Fiction, Summer, City and town life
Josefina C. Diaz has written: 'Kababaiyan' -- subject(s): History, Women revolutionaries, Biography, Women
Noli C. Diaz has written: 'Statutory construction' -- subject(s): Interpretation and construction, Law, Statutes
Cameran diaz is a actress that did movies from the 90's and 2000 she has been reviewed as a three star actress she was born in 1972 and is the age of 38.
Jorge Diaz has written: 'The rebellious alphabet' -- subject(s): Censorship, Fiction, Literacy 'El Generalito' 'Generalito, El'
Heliodoro Diaz has written: 'Communication and institutional change in Mexican agricultural development' -- subject(s): Communication, Agriculture and state, Organizational change
David Diaz has written: 'De colores =' -- subject(s): Children's songs, Spanish, Children's songs, English 'US money demand'