The plural possessive for waitresses is waitresses', e.g. the waitresses' tables.
The plural form of waitress is waitresses, and the plural possessive form is waitresses'.
There are two accepted forms for possessive singular nouns ending in s:
Add an apostrophe (') after the existing s at the end of the word: waitress'
Add an apostrophe s ('s) after the existing s at the end of the word: waitress's
Examples:
"The waitress' feet were killing her."
"The waitress's feet were killing her."
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Learned dissent
It is waitress's. All English nouns form the possessive singular by adding -'s. Singulars ending in a sibilant also sound gain a syllable thereby. Thus, fox's is pronounced foxes. Waitress's is pronounced waitresses. If, as some claim, waitress' were the correct spelling of a word pronounced waitresses, then boy' would also be the correct spelling of a word pronounced boys.
There are two accepted forms for possessive singular nouns ending in s:
Add an apostrophe (') after the existing s at the end of the word: waitress'
Add an apostrophe s ('s) after the existing s at the end of the word: waitress's
Examples:
The waitress' manner deserves a good tip.
The waitress's manner deserves a good tip.
There are two accepted forms for possessive singular nouns ending with an s:
Add an apostrophe (') after the existing s at the end of the word: waitress'
Add an apostrophe s ('s) after the existing s at the end of the word: waitress's
Examples:
"The waitress' feet were killing her."
"The waitress's feet were killing her."
The plural form of the noun waitress is waitresses. The plural possessive is waitresses'.
example: The new waitresses' uniforms have arrived.
The possessive form of the singular noun waiter is waiter's.
Example: Our waiter's name is Alex.
The possessive singular of all English nouns is formed by adding -'s: waitress's.
The possessive form is Amos's.
The singular form is goose; the singular possessive form is goose's.The plural form is geese; the plural possessive form is geese's.
Quantum is singular, not singular possessive. The singular possessive form is quantum's.
The singular possessive form is speculum's.
The singular possessive form is frontiersman's.
The singular possessive form is aircraft's.
The singular possessive form is week's.
The singular possessive form is contralto's.
The singular possessive form is herd's.
The singular possessive form is heart's; the plural possessive form is hearts'.
The singular form for the noun families is family. The singular possessive form is family's.
The singular possessive form of wolves is wolf's.