Where does “duotrigintillion” come from?

duotrigintillion (English) comes from English duo, from French duo, from Italian duo, from Latin duō, from Proto-Italic duō, from Proto-Indo-European dwóh₁ — two.

duotrigintillion (English): 1099

Definitions

  1. 1099

Ancestry of “duotrigintillion”, step by step

duotrigintillion traces back through two separate lines of ancestry.

via English duo

StepLanguageWordMeaning
1EnglishduoTwo people who work or collaborate together as...
2Frenchduoduo; duet
3ItalianduoObsolete form of due; duo; duet
4Latinduōtwo; 2
5Proto-Italicduōtwo
6Proto-Indo-Europeandwóh₁two

via English trigintillion

StepLanguageWordMeaning
1Englishtrigintillion(rare; US; modern British & Australian, short scale) 1093
2Latintrīgintāthirty; 30
3Proto-Indo-Europeantridḱómtthirty
4Proto-Indo-Europeantri-three, threefold
5Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European dwóh₁