tostarto toast conjugated like contarirregular verb tost· ar + tuest· as AR Boot Present Subjunctive Preterite Imp.Subj. Future Conditional Imperfect yo tú él nosotros vosotros ellos tuest o tuest e tost é tost ara tost aré tost aría tost aba tuest as tuest es tost aste tost aras tost arás tost arías tost abas tuest a tuest e tost ó tost ara tost ará tost aría tost aba tost amos tost emos tost amos tost áramos tost aremos tost aríamos tost ábamos tost áis tost éis tost asteis tost arais tost aréis tost aríais tost abais tuest an tuest en tost aron tost aran tost arán tost arían tost aban Gerund: tost ando Participle: tost ado