Examples of using "Dreijähriger" in a sentence and their english translations:
Tom has known how to do that since he was three.
My 3 year old is really trying my patience!
My 3-year-old is really getting on my nerves.
Tom was able to ride a tricycle at 1, a bicycle at 2 and a unicycle at 3.
My 3-year-old is really getting on my nerves.