malus
n.—Gloss: A penalty for poor performance, the opposite of a bonus. «A report by Frankfurt-based Center for Financial Studies has coined a new word—malus. Malus is Latin for “bad” while bonus means “good.” It says if executives can win bonuses for a superior performance, they also need to be exposed to penalties such as salary cuts for presiding over failures, which can have ramifications for financial stability.» —“Financial crisis will axe 20 million jobs” Indian Express (New Delhi, India) Oct. 21, 2008. (source: Double-Tongued Dictionary)
Further reading
If you take your finger and run it down your breastbone, and the end, there’s a little pit. In the 15th century, that little hollow just after the bone was called the heartspoon. This indentation is also called the pit of the stomach, or epigastric...
Rob and Andrea in Wilmington, Delaware, ask about a word they associate with southern West Virginia. It’s a word for something you “put on” bad behavior to shut it down, and it sounds like it’d be spelled something like quieenus. Their word is...