Besides, where does the expression give no quarter come from?
Etymology. The term may originate from an order by the commander of a victorious army that they will not quarter (house) captured enemy combatants. Therefore, none can be taken prisoner and all enemy combatants must be killed.
Subsequently, question is, what does offer no quarter mean? To give no quarter means to show no mercy, to award no clemency. To give no quarter originally applied to military situations. If a victor was not willing to take care of prisoners he would warn that he would give no quarter.
Then, what is the meaning of quater?
noun. one of the four equal or equivalent parts into which anything is or may be divided: a quarter of an apple; a quarter of a book. a fourth part, especially of one (¼). one fourth of a U.S. or Canadian dollar, equivalent to 25 cents.
What does no quarter mean in pirate?
If a ship refused to surrender, they risked the wrath of the Pirate ship's crew. Once a battle began the Jolly Roger was lowered and replaced with a "No Quarter" flag signifying that the Pirates would now take no prisoners and give no quarter to their enemy.