2. Common Nouns. River Rivers To make a singular possessive noun, add an apostrophe s. Girls’bag Proper Nouns. Kankakee River To make a plural noun that ends in s a possessives,add an apostrophe to the end Girl’s car
3. Nouns ending in f or fe change the f to v and add es to some nouns,add s to other nouns. Leaf Leaves Nouns that have special plural spellings. Woman Women Nouns ending with a vowel and o add s. Studio Studios Nouns that remain the same. Trout Trout
4. Most singular nouns add s. Street Streets Nouns ending in s,x,sh, or ch add es. Fish Fishes 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. City Cities
