clarificaste
Clarificaste is the second-person singular form of the Spanish verb clarificar in the pretérito indefinido (simple past). It denotes that the subject, tú, clarified something in the past. In regions that employ voseo, the form clarificaste is also used with vos and conveys the same meaning.
The verb clarificar means to make something clear or more precise, often by providing details or explanation
Etymology and morphology: clarificar comes from the combination of clarus (clear) and -ficare (to make), a development