Where does “duiliono” come from?

duiliono (Esperanto) comes from Esperanto du, from French deux, from Middle French deux, from Old French deux.

duiliono (Esperanto): a billion, 10

Definitions

  1. a billion, 10

Ancestry of “duiliono”, step by step

StepLanguageWordMeaning
1Esperantodutwo
2Frenchdeuxtwo; twos
3Middle Frenchdeuxtwo
4Old Frenchdeux—
Every word from Old French deux →Every word from Middle French deux →Every word from French deux →