Since 'arrived' is not a noun, it's definitely not a plural noun.
The word 'arrived' is the past participle, past tense of the verb to arrive (arrives, arriving, arrived). The past participle of the verb is also an adjective, such as the arrived passengers. Example sentence:
We arrived just as the curtain went up.
The plural form of the noun country is countries.The plural possessive form is countries'.Example: All of the countries' representatives have arrived.
The pronoun he is the singular form, a word that takes the place of a singular noun for a male as the subject of a sentence or a clause. The plural form for he is they. Examples:singular: John arrived first, he is here.plural: The boys arrived first, they are here.
The plural form of the noun princess is princesses.The plural possessive form is princesses'.Example: The seamstress has arrived with both princesses' gowns.
The plural form for the noun country is countries.The plural possessive is countries'.Example: The success was the result of many countries' cooperation.
The plural of buyer is buyers. As in "the buyers have arrived".
The plural noun is halves.
The word arrived is not a noun; arrived is the past tense of the verb to arrive. The noun form is arrival.
The plural noun of general is generals. Generals is a regular plural noun.
The plural noun for path is paths. The plural noun for patch is patches.
No, Mice is a plural noun. Mouse is the singular noun.
It is a plural noun.
No, it is a possessive noun. Mothers is a plural noun.