The plural form of "generation" is "generations".
The plural possessive form of "grandmother" is "grandmothers'".
The plural of grandchild is grandchildren.
The plural possessive form of "grandparents" is "grandparents'."
The plural of grandparent is grandparents.
The singular possessive form of grandmother is grandmother's, and the plural possessive form is grandmothers'.
Bridges is the plural form of bridge.
"Beliefs" does not have a plural form, as it is already plural. Beliefs is the plural form of belief.
There is no plural form for the word, countries. This word itself is a plural.
"Groceries" is the plural form of "grocery."
The plural form of "meter" is "meters."
The plural form of the demonstrative pronoun 'that' is those.
Just simply "generations". Generations is already a plural of the word generation.
The plural form for the noun sergeant is sergeants; the plural possessive form is sergeants'.
It has no plural form.
The plural form of rung is rungs.
The plural form of parenthesis is parentheses.
The plural form of boy is boys.