quadriliardo

== Italian == === Pronunciation === IPA(key): /kwa.driˈljar.do/ Rhymes: -ardo Hyphenation: qua‧dri‧liàr‧do === Numeral === quadriliardo m (plural quadriliardi) octillion (1027) ==== Usage notes ==== One octillion is normally written un quadriliardo or unquadriliardo. Multiples are often written as two words, e.g. due quadriliardi (“two octillion”).