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: business'
Add an apostrophe s ('s) after the existing s at the end of the word: business's
Examples:
Many factors are involved in a business' success.
Many factors are involved in a business's success.
Note: If you are a student, use the form that is preferred by your teacher.
The plural form of the singular noun sister is sisters.The plural form of the singular noun business is businesses.To form the possessive of plural nouns that end with an "s", add an apostrophe after the "s" (s'):The plural possessive for sisters is sisters'.The plural possessive for businesses is businesses'.Examples:My sisters' names are Linda and Lois.The businesses' windows along Main Street are decorated for the holiday.
The technically correct spelling is business's. Some users are not required to conform to specific styles and will use the apostrophe only form.---"It is technically correct (but slightly out of date) to use "business's" but the appearance of the word seems a little awkward. For that reason, "business' " has become acceptable to most people."---If you are discussing a single business, you may show possession or ownership by either using an apostrophe alone, as in "the business' new location" or an apostrophe with an "s", as in "the business's new location." However, the business's new location is more common only because of the way the word is actually pronounced.The general rule is that a single syllable word always uses an apostrophe followed by an "s" to show possession, but if the word is two or more syllables, you may drop the "s" and just use the apostrophe. However, if the single word ends in an "s" as "business" does, then "business's new location" is more commonly used. However, both are grammatically correct.(However, if you wish to show possession for several businesses, go with "the businesses' location" and drop the extra "s".)
The plural possessive is companies'. When a word ends in -y and the letter before y is a consonant, drop -y and add -ies to form the plural. To form the possessive, add ' (apostrophe) to the end of the word.
Customers' is the correct plural possessive. Customer's is a singular possessive.
The plural form of the noun bussiness is businesses.The plural possessive form is businesses'.example: The businesses' reports all came out on the same day.
The correct placement for the apostrophe for the pural noun seamen is seamen's. Example:The seamen's union is called The National Maritime Union headquartered in New York City.
If you are intending to refer to a uniform that belongs to a man, then the correct placement of the apostrophe is as you have it. This is called the possessive form.
All of the engineers' overalls were stolen from the locker room.
The correct placement for the apostrophe for "the boys" would be "the boys'."
The correct possessive form for the plural noun doctors is doctors'.Example: You will find Dr. Humphrey in the doctors' lounge.
The possessive form of the compound noun passenger liner is passenger liner's.Example: The passenger liner's cabins are very luxurious.
People's
"Its" is the correct possessive form of "it". No apostrophe.
The correct placement of the apostrophe before "09" in a contraction of "2009" is at the beginning: '09.
The singular form for the noun is nurse, the singularpossessive is nurse's.The plural form for the noun is nurses, the pluralpossessive is nurses'.
The apostrophe for a plural noun ending in -s is placed after the ending -s.Example: The two years' growth of the sapling is more than a foot.
The correct form is "its" for the possessive form in the plural. "Its" is used for both the singular and plural possessive forms, without an apostrophe.