Where does “katrillion” come from?

katrillion (English) comes from English trillion, from French trillion, from French -illion, from French million, from Middle French million, from Old French millon, from Italian milione, from Italian mille.

katrillion (English): An unspecified large number

Definitions

  1. An unspecified large number

Ancestry of “katrillion”, step by step

StepLanguageWordMeaning
1EnglishtrillionA million million: 1 followed by twelve zeros,...
2Frenchtrillion10; a long scale trillion; a short scale...
3French-illionillion
4Frenchmillionmillion, 10
5Middle Frenchmillionmillion, 10
6Old Frenchmillon
7Italianmilionemillion
8Italianmillethousand
9LatinMīllethousand; 1000
10Proto-Italicsmīɣeslīthousand
11Proto-Indo-Europeansmih₂ǵʰéslih₂

Words derived from “katrillion

Every word from Proto-Indo-European smih₂ǵʰéslih₂Every word from Proto-Italic smīɣeslīEvery word from Latin Mīlle