The story
From quintillion + -aire.
Etymology from Wiktionary, CC BY-SA 4.0.
quintillionaire
Today it means: Somebody whose wealth is at least one quintillion (10¹⁸) currency units. Full definition →
Today it means: Somebody whose wealth is at least one quintillion (10¹⁸) currency units. Full definition →
From quintillion + -aire.
Etymology from Wiktionary, CC BY-SA 4.0.