There are a list of certain rules that change words to their plural form.
The plural word for delay is delays.
There is no 'plural form' of the word 'minute'. The word is both singular and plural.
The plural form of find is finds.
The plural form for the demonstrative pronoun this is these.
The plural word for valley is valleys.
The word 'found' is the past participle, past tense of the verb to find.The word 'find' is also a noun, a word for something good, interesting, or valuable discovered by chance; a word for a thing.The plural form of the noun 'find' is finds.The noun forms of the verb to find are finder and the gerund, finding.The plural form of the noun 'finder' is finders.The plural form of the noun 'finding' is findings.
The word crises is a plural word; it is the plural form of the word crisis.
mouse/mice
There is no plural word for if.
The plural word for delay is delays.
A non-plural word, a word (noun or pronoun) that is not plural is singular, a word for just one.
the plural word is comedones
No it's a singular word. A plural word would be "have".
This is a very archaic (out of fashion) word, so the meaning of this word is very difficult to find.
There is no 'plural form' of the word 'minute'. The word is both singular and plural.
There is no plural form for the word, countries. This word itself is a plural.
The plural form of find is finds.