Origin and Etymology of quintillion
Latin quintus + English -illion (as in million)
First Known Use: 1674
Rhymes with quintillion
Brazilian, caecilian, Castilian, centillion, civilian, cotillion, decillion, gazillion, kazillion, modillion, nonillion, octillion, pavilion, postilion, quadrillion, Quintilian, reptilian, septillion, sextillion, Sicilian, tourbillion, vaudevillian, vermilion
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