Solecism is a noun that means a blunder in speech.
The city of soloi was known for the bad grammar of its inhabitants known as solikos (SO loy kos). This gave birth to the word soloikismos (solo KIZZ moss) meaning, ‘an ungrammatical combination of words,’ which later became the basis for our word of the day. In more recent years, solecism has also come to refer to a social blunder as well as a verbal blunder.
Being the press secretary for a politician who commits many solecisms can be a thankless job. It usually means making lots of apologies for a wide range of blunders.