Where does “quinquatrigintillion” come from?

quinquatrigintillion (English) comes from English trigintillion, from Latin trīgintā, from Proto-Indo-European tridḱómt, from Proto-Indo-European tri-, from Proto-Indo-European tréyes — three.

quinquatrigintillion (English): 10

Definitions

  1. 10

Ancestry of “quinquatrigintillion”, step by step

quinquatrigintillion traces back through two separate lines of ancestry.

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

via English quinqua

StepLanguageWordMeaning
1Englishquinqua—
Every word from Proto-Indo-European tréyes →Every word from Proto-Indo-European tri- →Every word from Proto-Indo-European tridḱómt →