petardear

== Spanish == (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Verb === petardear (first-person singular present petardeo, first-person singular preterite petardeé, past participle petardeado) to backfire ==== Conjugation ==== ==== Derived terms ==== === Further reading === “petardear”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025