The singular possessive form of criterion is criterion's
The singular possessive form is scissors'.
The possessive form for the singular noun division is division's.Example: Our division's sales exceeded quota this quarter.
The singular possessive form for knife is knife's.The plural possessive form for knife is knives'.The knives' edges were dull from cutting rope.
Dime's is the singular possessive of dime.
The possessive form of the singular noun key is key's.Example: The key's rust made it difficult to open the lock.
The possessive form of the singular noun key is key's.The plural form of the noun key is keys.The plural possessive form is keys'.Examples:This key's tag says, "storage locker".I finally found the ring of keys' owner.
The singular possessive form is week's.
The singular possessive form of "classmate" is "classmate's."
The possessive form is Amos's.
The singular possessive form of "gypsy" is "gypsy's."
The singular possessive form of "countries" is "country's".
The singular possessive form of county is county'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.
singular possessive: boy'splural possessive: boys'
The singular possessive form is aircraft's.
The singular possessive form is speculum's.