2. Nouns ending in f or fe change the f to v and add es to some nouns, add s to other nouns. Calf Calves Nouns ending in with a vowel and o add s. Rodeo Rodeos Nouns that have special plural spellings. Man Men Nouns that remain the same. Deer Deer
3. Most singular nouns add s. Gun Guns Nouns ending in s,x,sh,or ch,add es. Church Churches Nouns ending with a vowel and y add s. Boy Boys Nouns ending with a consonant and y,change the y to I and add es. Puppy Puppies
4. Common nouns River Proper nouns Kankakee river To make a singular possessive noun,add an apostrophe s (‘s). Boy’s balloon To make a plural noun that ends in s a possessive,add an apostrophe s. Carpenters’ wood
5. To make a plural noun that does not end in s possessive,add an apostrophe s. Mice’s food
