The singular possessive form of "son-in-law" is "son-in-law's."
The form "father's in law" is incorrect.The possessive form of the singular, compound noun father in law is father in law's.Example: We completed the project with my father in law's help.
The possessive form of the singular noun attorney-at-law is attorney-at-law's.Example: This attorney-at-law's experience includes representing defendants in criminal cases.
The singular possessive of court is court's.
The possessive singular form of "witness" is "witness's."
The singular possessive form of "sister-in-law" is "sister-in-law's."
The possessive of sisters-in-law (a plural possessive) is sisters-in-law's.The singular possessive would be sister-in-law's.example: All of my sisters-in-law's children are girls.
The singular possessive of "sister" is "sister's." For example, "I am borrowing my sister's dress."
The possessive form of the singular noun sister is sister's.Example: My sister's name is Gloria.
The word sisters' is plural possessive. The singular is sister, singular possessive is sister's; the plural is sisters, the plural possessive is sisters'.
The singular possessive of father-in-law is father-in-law's. "This is my father-in-law's house."
The possessive form of the singular noun sister is sister's.Example: Today is my sister's birthday.
The possessive form for her sister-in-law is her sister-in-law's.Example: She borrowed her sister-in-law's car.
The possessive form of the noun sister-in-law is sister-in-law's.Example: I borrowed my sister-in-law's car.
The singular form of sister-in-law is sister-in-law.
The singular possessive form of "son-in-law" is "son-in-law's."
The possessive form for her sister-in-law is her sister-in-law's.Example: She borrowed her sister-in-law's car.