What does mercy mean?
Mercy means compassion, forgiveness, or leniency, especially when someone in power chooses not to punish another person harshly or to relieve suffering. It often implies a moral choice: the person could act severely but instead offers tolerance or relief. The word is common in legal, religious, literary, and everyday contexts, including expressions such as showing mercy, begging for mercy, and appealing for mercy. Mercy does not necessarily mean that wrongdoing is unimportant; rather, it suggests that punishment can be restrained or that human suffering should prompt compassion. In religious language, it may refer to divine forgiveness. As an interjection, "Mercy!" expresses surprise, distress, or a plea for leniency. The word's history reflects a long tradition of distinguishing humane restraint from cruelty and vengeance.
Compassion, forgiveness, or leniency, especially toward someone who has erred or is suffering.
"He showed no mercy to those who refused to cooperate."
The word can also refer to divine compassion or forgiveness in religious contexts.
An exclamation expressing distress, surprise, or a plea for leniency.
""Mercy!" he cried as the vessel began to sink."
This use is chiefly literary, archaic, or dramatic.
The plural is less common than the singular and is used especially for acts of compassion or instances of leniency.
"She showed mercies to those who had been driven out by the conflict."
The word mercy reaches back to Latin misericordia, whose roots evoke a wretched heart and the compassion that softens it.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does mercy come from?
The English word entered Middle English from Old French mercis, which came ultimately from Latin misericordia, a term associated with miser, "wretched," and cor, "heart." The Latin word developed meanings connected with pity, compassion, and forgiveness. English later formed related forms such as merciful and merciless, while the related Latin and French terms remain cognates in other languages.
Related word forms
How mercy is actually used
Mercy commonly suggests deliberate leniency or forgiveness rather than simple sympathy. In legal and historical contexts, it can refer to reducing or withholding punishment. As an interjection, "Mercy!" is chiefly literary, archaic, or dramatic.