Peccavis

Part of speech: noun

Definitions

1. A Latin term referring to a person who has committed a sin or wrongdoing in the context of moral or ethical failure
2. This phrase signifies an individual recognized for having made an error or fault, especially in a theological context
3. Used to denote someone guilty of sinning or acting immorally, reflecting on human fallibility

Etymology: Peccavi is the Latin for "I have sinned," the first-person perfect form of "peccare," to sin. Its plural, peccavis, is a playful, slightly odd English coinage: the word has been given a noun-like plural and turned into a label for the people who make the confession. The sense "person who sinned" follows naturally from that, since a peccavi is someone who has owned up to a fault. The Latin word itself comes from the ancient confession formula, which is why it carries a sense of admitting guilt rather than simply describing wrongdoing. English took the single form directly from Latin, and the plural was formed in English by adding "-s" as though the word were an ordinary noun.