furtissime

== Latin == === Pronunciation === (Classical Latin) IPA(key): [fuːrˈtɪs.sɪ.meː] (modern Italianate Ecclesiastical) IPA(key): [furˈtis.si.me] === Adverb === fūrtissimē (superlative, no comparative form, adjective fūrtissimus) superlative degree of fūrtim and fūrtō: most secretly Synonym: fūrtīvissimē