When to use YEAR-OLD vs. YEARS OLD

years old or year old which is correct that's our question of the day the answer is we use both it depends on the sentence if the person comes first in the sentence then we say years old he is 6 years old she is 21 years old The Only Exception is a baby who is literally only one year old say your age right now I am 39 years old but if the age comes before the person in the sentence then we say year old for example my six-year-old son plays baseball my 21-year-old cousin just graduated an 89-year-old man was taken to the hospital so person first years old age first year old great question make sure to download lots of our past ask the teacher lessons by clicking on the link in the video description [Music]