[SmG Nukem]

The evolution of language is fluid despite the attempt by many to make it rigid.
This is due to people generally being lazy. This is a reason why so many words have silent letters that are no longer pronounced. It is also why grammar and punctuation can change within short periods of time. Many governments try to fight this corruption of their language by teaching official version of the language but even within governments new words are created all the time.
As long as language can be understood then it has served it's purpose as a device for communication.