octillionth

English edit

Etymology edit

octillion +‎ -th

Adjective edit

octillionth (not comparable)

The ordinal form of the number octillion.

Noun edit

octillionth (plural octillionths)

The person or thing in the octillionth position.
One of an octillion equal parts of a whole.

Retrieved from "https://en.wiktionary.org/w/index.php?title=octillionth&oldid=45971745"