The noun 'punctuation' is a mass noun (also called an uncountable noun), it has no plural form.
The noun 'punctuation' is a type of aggregate noun, a word representing an indefinite number of elements.
The plural form for the demonstrative pronoun this is these.
The plural form is ranches.
The plural form of the word "baby" is "babies."
The plural form for the word 'pioneer' is pioneers.
The plural form of the word "pharynx" is "pharynges."
No, the word "grandparents" does not require an apostrophe. The plural form is used without any punctuation marks.
The plural form for the demonstrative pronoun this is these.
The plural form of the word inferno is infernos.
The plural form is ranches.
There is no plural form for the word, countries. This word itself is a plural.
There is no plural word for if.
The plural form is data.
The plural form for the word 'pioneer' is pioneers.
The plural form of the word "baby" is "babies."
The plural form of the word "pharynx" is "pharynges."
The plural form of vow is vows.
There is no 'plural form' of the word 'minute'. The word is both singular and plural.