The plural form of the noun island is islands.
The plural possessive form is islands'.
example: These islands' natural beauty hasn't yet been spoiled by construction.
The possessive form for the plural noun wives is wives'.
The plural form for the noun buzz is buzzes; the plural possessive form is buzzes'.
The plural possessive noun for "vowel" is "vowels'".
The word sisters is the plural form; the plural possessive is sisters'.
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 possessive form for the plural noun wives is wives'.
The plural possessive form of "molecules" is "molecules'."
The plural form for the noun buzz is buzzes; the plural possessive form is buzzes'.
The plural possessive noun for "vowel" is "vowels'".
pLURAL ; orbits Possessive plural ; Orbits' (NB note the position of the apostrophe).
The possessive form is island's.
The word sisters is the plural form; the plural possessive is sisters'.
The plural form for the noun tree is trees.The plural possessive form is trees'.
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 noun is racers'.
The plural possessive form for the noun senators is senators'.
The plural is mice, the plural possessive is mice's.