Fisintiro-

Fisintiro (#22, abbv. fnμ) is a numerical prefix meaning 10-66 or unvigintillionth using the short scale illion system.Tier -1 and upper Tier -2 prefixes trakaplex.wordpress.com. Retrieved 2021-08-08. The term was coined as part of Trakaplex's SI system. It is a mix of fisinto and micro as a result of it being number twenty-two. 
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Category:Prefixes by Trakaplex
Category:Prefixes
Category:Tier -1 Prefixes