The Mirrored Road into the Interior

Hee hee.

So I need a word for a typo that goes on to influence word choice later. This happens to me a lot.

For example I recently said:
"From my come-lately position, that sounds like the definition of an early 3rd wave feminist."

I accidentally added the an which propagated to the last word, which was supposed to be feminism.

This would have given:
"From my come-lately position, that sounds like the definition of early 3rd wave feminism."

These are importantly different statements.