centillionth

English

Etymology

centillion +‎ -th

Adjective

centillionth (not comparable)

1. The ordinal form of the number one centillion (10³⁰³ short scale, or 10⁶⁰⁰ long scale).

Noun

centillionth (plural centillionths)

1. The person or thing in the centillionth position.
2. One of a centillion equal parts of a whole