Where does “kviniliardo” come from?

kviniliardo (Esperanto) comes from Esperanto kvin, from Latin quīnque, from Proto-Italic kʷenkʷe, from Proto-Indo-European pénkʷe — five.

kviniliardo (Esperanto): A thousand quintillion, 10

Definitions

  1. A thousand quintillion, 10

Ancestry of “kviniliardo”, step by step

StepLanguageWordMeaning
1Esperantokvinfive
2Latinquīnquefive; 5
3Proto-Italickʷenkʷefive
4Proto-Indo-Europeanpénkʷefive
Every word from Proto-Indo-European pénkʷe →Every word from Proto-Italic kʷenkʷe →Every word from Latin quīnque →