horribilissimus

== Latin == === Etymology === Derived from horribilis (“horrible”) +‎ -issimus (superlative suffix). === Pronunciation === (Classical Latin) IPA(key): [hɔr.rɪ.bɪˈlɪs.sɪ.mʊs] (modern Italianate Ecclesiastical) IPA(key): [or.ri.biˈlis.si.mus] === Adjective === horribilissimus superlative degree of horribilis ==== Declension ==== First/second-declension adjective.