I saw this site on incorrect word use and common English errors a long time ago, and recently rediscovered it. It has a list of 1202 incorrectly used English words. Fascinating to at least scroll through.

Those who know me know that my favorite is irregardless. I love the site’s smarmy response:

Regardless of what you have heard, “irregardless” is a redundancy. The suffix “-less” on the end of the word already makes the word negative. It doesn’t need the negative prefix “ir-” added to make it even more negative.