Possession
If we break down the label ''possessive adjective'' into its two words, we can get a nice clear meaning. ''Possessive'' just means a word that helps show ownership. Phrases like my keys, your desk or their pet hippo all contain words that show ownership. In fact, they all contain possessive adjectives. If you can figure out who owns it by looking at a sentence, chances are the sentence uses a possessive adjective. For example, if I write ''This is my fancy sports car,'' you can answer the question, ''Whose fancy sports car is it?'' Your answer is easy because of the possessive adjective ''my.''
Let's try another example. Where is the possessive adjective in this sentence? ''I can't find my keys!'' If you feel stuck, you can check out the list of possessive adjectives, or you can ask yourself which word tells you who something belongs to? Whose keys are they? If you said ''my'' as the possessive adjective, great work!
Adjectives
The second part of the phrase ''possessive adjective'' is the word ''adjective.'' An adjective is just a word that describes something else. An adjective gives you a hint about an item or a noun. We normally think of adjectives as words like slimy, wet, dry, angry, bald or fluffy, but possessive adjectives give us a different kind of detail. For example, in the sentence ''This is your rubber ducky,'' you can see that a rubber ducky is being talked about. Ask yourself what details are being given. did it say that it was yellow, cartoonish or wet? No. So, what do we know about the rubber ducky? So far, we know that it is ''your'' rubber ducky. The word ''your'' tells us who the rubber ducky belongs to.
Let's try one more example. If you have the sentence ''Our adopted puppy loves to run through mud puddles,'' can you spot the possessive adjective? Can you also spot what word it is describing? The word ''our'' is a possessive adjective and it helps describe ''puppy.''
Possessive Pronouns
There is one reason why we broke the term possessive adjectives down into its two parts. This is because there are also possessive pronouns, and these are different! Remember to not get possessive adjectives confused with possessive pronouns like ''mine'' and ''yours.'' You might see a sentence that says something like ''This is mine.'' You might assume that ''mine'' is a possessive adjective because it shows possession, but it is actually a possessive pronoun because it renames an item.