Let's start with the word “behead.” Beheading is offensive and not because I find the process gruesome or brutal, but because I find the word “behead” to be an affront to the English language. To behead someone is to separate the head from the remainder of the unfortunate person; however the prefix “be” generally means to give, not remove. For example when one is benighted, knighthood is conferred upon him. Likewise, to betroth means to give troth (a promise or pledge), and bedazzle means to add dazzle. It is the prefix “de” which is suggestive of a loss, as evidenced by such words as defrocked, dethroned, debugged and deboned. It should be clear that when a man is deheaded he loses head, but when he is beheaded he receives head. Unfortunate indeed is the men who is deheaded, but blessed and happy is the man who is beheaded.
I also object to the fact that the noun “stuff” has no plural from . If your stuff and my stuff are together and we refer to it as our stuff, someone might think everything is commonly or jointly owned. However, if we said it was our stuffs, they would immediately know it is a combination of that which you own and that which I own.
And finally, I must address the word “overwhelmed.” For years, I wondered why people would often say the were overwhelmed but no one ever said they were underwhelmed or merely whelmed. Then I went to the dictionary and found that “whelmed” means “to be overcome utterly, to be overpowered or crushed.” But “overwhelmed” means the same thing, so why would anyone use unnecessary syllables to define their state of mind? I suggest that the word “whelmed” is a legitimate word but “overwhelmed” is nothing but a waste of breath. Besides, since “whelmed” means to be overpowered, “overwhelmed” would mean that you were over-overpowered. It simply doesn't make sense.
PS: The prefix “de” generally means to take away, and sometimes I entertain myself by taking words that start with the letters “de” and redefining them. For example: debriefed (having one's undershorts removed); degenerate (to remove a man's source of emergency electrical power); delight (to remove one's source of illumination); and deliver (to remove a blood cleansing organ).