Therefore shall his calamity come suddenly; suddenly shall he be broken without remedy.
– Proverbs 6:15
The word for calamity refers to coming under a weight or burden and so refers to destruction or ruin. Being broken refers to being crushed liked a clay pot is smashed to pieces when struck. Both are said to be sudden. Suddenly refers to a moment in time and indicates a surprise. The wicked man progresses along and does not think his destruction is around the corner. Both are pictures of irreparable damage. The verse means they shall come to their end without remedy or healing.