An attempted PUTSCH is an attempt to overthrow a government, usually by force. The term 'PUTSCH' comes from the German word for 'STRIKE' and is often used to refer to a coup d'etat. An ERR is an ERROR or mistake, and an ERROR is a deviation from accuracy or correctness. Ossa is a Latin word meaning 'BONES, ' which is often used metaphorically to refer to something that is difficult or impossible to accomplish. Together, these four terms can be used to describe an attempt to overthrow a government.