The plural possessive noun for mercy is "mercies'". The plural possessive form of any noun whose plural ends in "s" is the plural itself followed by an apostrophe. The plural possessive form of any noun whose plural does not end in "s" is the plural itself followed by an apostrophe followed by "s".
Examples:
Singular Singular possessive Plural Plural possessive
Mercy Mercy's Mercies Mercies'
Cat Cat's Cats Cats'
Child Child's Children Children's
The possessive form of the singular noun day is day's.The plural form of the noun day is days.The plural possessive form is days'.A possessive noun shows that something in the sentence belongs to that noun.Example sentences:Mercy Warren grew up a day's journeyfrom the battleground. (singular possessive noun)Mercy Warren grew up in the days of the American Revolution. (plural noun)Mercy Warren went on a two days'journey to see the battlefield. (plural possessive noun)
The plural form of the noun brother is brothers.The plural possessive form is brothers'."Mercy secretly studied with her two brothers'tutors."
The plural possessive noun of molecules is molecules' .
The noun skies is the plural form of the noun sky.The possessive forms are:sky's (singular possessive)skies' (plural possessive)
The plural form for the noun tree is trees.The plural possessive form is trees'.
The plural possessive noun is racers'.
The possessive form for the plural noun wives is wives'.
The noun "branch" is a regular plural noun, a noun that forms its plural by adding "s" or "es". The plural form of branch is "branches".The plural possessive form is branches', a regular plural possessive.
The plural possessive is colonists'.
To change a singular possessive noun to a plural possessive noun, first you must change the noun from a singular noun to a plural noun. The reason for this is that plural nouns can take different forms which will determine how the plural possessive is formed. Examples:A plural noun that ends with the letter s, just add an apostrophe after the ending s (s').singular noun, boy; plural noun, boys; plural possessive boys'An irregular plural noun that does not end with s, add anapostrophes ('s) to the end of the word.singular noun, child; plural noun, children; plural possessive children's
The plural form for the noun leader is leaders. The plural possessive form is leaders'.
The plural form for the noun buzz is buzzes; the plural possessive form is buzzes'.