gazillionth

/G AA1 Z IH1 L Y AH0 N TH/
noun
  1. 1

    The person or thing in the gazillionth position.

  2. 2

    One of a gazillion equal parts of a whole.

adjective
  1. 1

    The ordinal form of the number gazillion.

Source: https://en.wiktionary.org/wiki/gazillionth