-iliardo

== Esperanto == === Suffix === -iliardo Used with a cardinal number to indicate numbers greater than a million. Specifically, it indicates the number 106x+3 (where x is the cardinal number), and it corresponds with similar usage in the German language. duiliardo - quadrillion (1015) kvadriliono - quadrillion (1015) ==== 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.