octillion

== English == === Etymology === From French octillion. By surface analysis, oct- (“eight”) +‎ -illion. === Pronunciation === (UK) IPA(key): /ɒkˈtɪl.iː.ən/ Rhymes: -ɪljən Hyphenation: oct‧il‧li‧on, oc‧til‧li‧on === Numeral === octillion (plural octillions) (US, modern British and Australia, short scale) A thousand trillion trillion, a billion billion billion: 1 followed by 27 zeros, 1027. (dated British and Australia, long scale) A trillion quintillion: 1 followed by 48 zeros, 1048. ==== Synonyms ==== (1027): a long scale quadrilliard (1048): a short scale quindecillion ==== Derived terms ==== ==== Translations ==== ==== See also ==== (short and long scale) Previous: septillion. Next: nonillion. === References === === Anagrams === cotillion == French == === Etymology === From oct- (“eight”) +‎ -illion. === Pronunciation === IPA(key): /ɔk.ti.ljɔ̃/ === Numeral === octillion m (plural octillions) quindecillion (1048) (dated) octillion (1027) === Further reading === “octillion”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012