4 PARTE. 🇨🇴🇪🇸Test your Spanish level Palabras homófonas: 🤓 Homophones are words with the same pronunciation but different meanings. Calló: Past tense of the verb (Callar) third person. Callo: Verb (Callar) in the first person or as a noun: (Callo) Hard and painful skin texture. Cayó: The verb (Caer) in the past tense, third person.