Unfortunately there is no simple rules for using 's' or 'es' to change nouns ending in 'o' into the plural form. How fortunate we are to live in the age of spell check, otherwise you need a hard copy dictionary or a good memory. Some examples are:
The plural of a noun ending in o is typically formed by adding -es, so the plural of "hero" is "heroes." However, some nouns ending in o just add -s, like "piano" becoming "pianos."
Some plural words ending in "o" are photos, pianos, casinos, and zoos.
the singular noun and plural noun is zeroes potatoes desperadoes haloes cargoes noes. Answered by : Sharmaine April S. Delgado
In Spanish, most nouns ending in "o" are masculine and singular, while most nouns ending in "os" are masculine and plural. For example, "libro" (book) is singular and "libros" (books) is plural. Keep in mind that there are exceptions to this rule, so it's always best to check the gender and number of each noun individually.
For words that end in O, add either s or es.
There is no specific rule in English for forming the plural of a noun that ends with an "o". Common nouns that end with "o" add either an "s" or an "es" to the end of the word.A proper noun ending with "o" can form the plural with either ending: Tisos or Tisoes.A person with the name "Tiso" may have a preference of their own.
It says in the rule of forming singular noun to plural add "S" to nouns ending in "O" preceeded by a vowel .
Some plural words ending in "o" are photos, pianos, casinos, and zoos.
In this case, the form "neighbor's" is singularpossessive.The plural form of the noun neighbor is neighbors.The plural possessive is "the neighbors' cars".A plural noun ending is "s" form the possessive by adding an apostrophe after the ending "s".
The plural form of the noun analysis is analyses. It is the standard plural form for a word of Greek origin ending in -is.
To form the plural of the noun wife, change the ending -fe to -ves.The plural form of the noun wife is wives.
The plural form of the noun thesis is theses. It is the standard plural form for a word of Greek origin ending in -is.
the singular noun and plural noun is zeroes potatoes desperadoes haloes cargoes noes. Answered by : Sharmaine April S. Delgado
To form the possessive of a plural noun not ending in "s," you typically add an apostrophe and then the letter "s." For example, the possessive form of "women" would be "women's," and the possessive form of "children" would be "children's."
In Spanish, most nouns ending in "o" are masculine and singular, while most nouns ending in "os" are masculine and plural. For example, "libro" (book) is singular and "libros" (books) is plural. Keep in mind that there are exceptions to this rule, so it's always best to check the gender and number of each noun individually.
For words that end in O, add either s or es.
A regular plural noun is a noun that is made plural by adding -s or -es to the end of the word.An irregular plural noun is a noun that is made plural in some other way.The noun city is made plural by dropping the ending -y and adding -ies to the end of the word. The plural form for city is cities, an irregular plural.
The plural of a noun ending in "ium."