Esperanto

Suffix

-iliardo

1. Used with a cardinal number to indicate numbers greater than a million. Specifically, it indicates the number 10^6x+3 (where x is the cardinal number), and it corresponds with similar usage in the German language.

   duiliardo - thousand billion (10¹⁵)

   triiliardo - thousand trillion (10²¹)

Usage notes

• Only works with cardinal numbers two (du) and greater. For 10⁹, see miliardo.
• This suffix usage is proposed by the most recent version of the PIV, but is not considered official.
• mil may be instead used with the -iliono suffix: mil duilionoj, mil triilionoj.