sigilo

== Latin == === Noun === sigilō dative/ablative singular of sigilum == Portuguese == === Etymology === Learned borrowing from Latin sigillum, a diminutive of signum. Doublet of selo, which was inherited. === Pronunciation === Rhymes: -ilu Hyphenation: si‧gi‧lo === Noun === sigilo m (plural sigilos) secrecy === Further reading === “sigilo”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026 “sigilo”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026 == Spanish == === Pronunciation === IPA(key): /siˈxilo/ [siˈxi.lo] Rhymes: -ilo Syllabification: si‧gi‧lo === Etymology 1 === Borrowed from Latin sigillum, a diminutive of signum. Doublet of the inherited sello. Cognate with English sigil and seal. ==== Noun ==== sigilo m (plural sigilos) sigil stealth Synonym: puridad secrecy Synonym: secreto ===== Derived terms ===== === Etymology 2 === ==== Verb ==== sigilo first-person singular present indicative of sigilar === Further reading === “sigilo”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025