segretissimo

== Italian == === Etymology === From segreto +‎ -issimo. === Pronunciation === IPA(key): /se.ɡreˈtis.si.mo/ Rhymes: -issimo Hyphenation: se‧gre‧tìs‧si‧mo === Adjective === segretissimo (feminine segretissima, masculine plural segretissimi, feminine plural segretissime) superlative degree of segreto (“top-secret, very secret”)