The plural form for the singular noun cuff is cuffs.
The plural form of handcuff is handcuffs. Many people will say that they have a pair of handcuffs for example.
cuffs
There is no plural form for the word, countries. This word itself is a plural.
cuffs
The plural of diary is diaries.
The plural form of handcuff is handcuffs. Many people will say that they have a pair of handcuffs for example.
cuffs
cuff links
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 word for if.
There is no plural form for the word, countries. This word itself is a plural.
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."