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 of the word "punctuation" is "punctuations."
The plural form for the demonstrative pronoun this is these.
The plural form of the word "ranch" is "ranches."
The plural form for the word 'pioneer' is pioneers.
The plural form of the word "pharynx" is "pharynges."
The plural form of vow is vows.
No, the word "grandparents" does not require an apostrophe. The plural form is used without any punctuation marks.
There is no plural form for the word, countries. This word itself is a plural.
The plural form for the demonstrative pronoun this is these.
The plural form of the word "inferno" is "infernos."
There is no plural word for if.
The plural form is data.
The plural form of the word "baby" is "babies."
The plural form of vow is vows.
The plural form of the word "pharynx" is "pharynges."
The plural form for the word 'pioneer' is pioneers.
In Chinese, the plural form of the word "minute" is "分钟" (fēnzhōng).
The plural form for the noun valley is valleys.