rompes
Rompes is the second-person singular form of the Spanish verb romper in the present indicative, meaning "you break." It is used to describe an action performed by the person addressed, typically with a direct object: hoy rompes el vaso, si rompes las reglas, tendrás problemas. The present indicative forms of romper are: yo rompo, tú rompes, él rompe, nosotros rompemos, vosotros rompéis, ellos rompen. Thus "rompes" corresponds to "you break" in standard conversation with someone familiar or informal.
Romper is a transitive verb, so most sentences with "rompes" involve something being broken: rompes la taza,
Etymologically, romper comes from Latin rumpere, with the modern Spanish form aligning with regular -er verbs