pentagonal

== English == === Etymology === From pentagon + -al. === Pronunciation === IPA(key): /pɛnˈtæɡənəl/ Rhymes: -æɡənəl === Adjective === pentagonal (comparative more pentagonal, superlative most pentagonal) Of, relating to, or shaped like a pentagon. ==== Derived terms ==== ==== Translations ==== === Noun === pentagonal (plural pentagonals) Something having the shape of a pentagon. == Catalan == === Etymology === From pentàgon +‎ -al. === Pronunciation === IPA(key): (Northern, Central) [pən.tə.ɣuˈnal] IPA(key): (Balearic) [pən.tə.ɣoˈnal] IPA(key): (Valencia, Northwestern) [pen.ta.ɣoˈnal] Rhymes: -al === Adjective === pentagonal m or f (masculine and feminine plural pentagonals) pentagonal === Further reading === Alcover, Antoni Maria; Moll, Francesc de Borja (1963), “pentagonal”, in Diccionari català-valencià-balear (in Catalan) “pentagonal” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua. “pentagonal”, in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana, 2026 “pentagonal”, in Diccionari de la llengua catalana [Dictionary of the Catalan Language] (in Catalan), second edition, Institute of Catalan Studies [Catalan: Institut d'Estudis Catalans], April 2007 == French == === Etymology === From pentagone +‎ -al. === Pronunciation === IPA(key): /pɛ̃.ta.ɡɔ.nal/ === Adjective === pentagonal (feminine pentagonale, masculine plural pentagonaux, feminine plural pentagonales) pentagonal === Further reading === “pentagonal”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012 == Portuguese == === Etymology === From pentágono (“pentagon”) +‎ -al (“of or relating to”). === Pronunciation === Hyphenation: pen‧ta‧go‧nal === Adjective === pentagonal m or f (plural pentagonais) pentagonal (of, relating to, or shaped like a pentagon) ==== Related terms ==== pentágono === References === === Further reading === “pentagonal”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026 “pentagonal”, in Dicionário inFormal (in Portuguese), 2006–2026 “pentagonal” in Dicionário Aberto based on Novo Diccionário da Língua Portuguesa de Cândido de Figueiredo, 1913 “pentagonal”, in Michaelis Dicionário Brasileiro da Língua Portuguesa (in Portuguese), São Paulo: Editora Melhoramentos, 2015–2026, →ISBN == Romanian == === Etymology === From pentagon +‎ -al. === Adjective === pentagonal m or n (feminine singular pentagonală, masculine plural pentagonali, feminine/neuter plural pentagonale) pentagonal ==== Declension ==== == Spanish == === Etymology === From pentágono +‎ -al. === Pronunciation === IPA(key): /pentaɡoˈnal/ [pẽn̪.t̪a.ɣ̞oˈnal] Rhymes: -al Syllabification: pen‧ta‧go‧nal === Adjective === pentagonal m or f (masculine and feminine plural pentagonales) pentagonal Synonym: pentágono === Further reading === “pentagonal”, 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