prepararíamos
"Prepararíamos" is the first-person plural conditional form of the Spanish verb "preparar." The verb "preparar" translates to "to prepare" in English. The conditional tense in Spanish is used to express hypothetical situations, polite requests, or future actions from a past perspective.
Therefore, "prepararíamos" specifically means "we would prepare." For example, one might say "Si tuviéramos más tiempo,