Two is a noun when it refers to the number two as in two plus two is four. The word two is derived from the Old English words twā (feminine), tū (neuter), and twēġen (masculine, which survives today in the form twain).
Two When To Use To Vs. Too To Late Vs. Too Late Examples The words to, too, and two sound exactly alike but are used in completely different ways. They are classic examples of what we call homophones —words that are pronounced the same but have different meanings and spellings. Because they’re so similar, they often get mixed up in written ...