Word.ws English Dictionary

sextillionth

/sɛksˈtɪl.i.ənθ/

sextillionth adjective: the ordinal form of the number one sextillion.

Adjective

sextillionth

  1. The ordinal form of the number one sextillion.

Noun

sextillionth (plural sextillionths)

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

Forms of sextillionth

pluralsextillionths

Origin of sextillionth

From sextillion + -th (ordinal suffix).

Questions about sextillionth

What does sextillionth mean?
Sextillionth means the ordinal form of the number one sextillion.
What part of speech is sextillionth?
Sextillionth can be an adjective or a noun.
How do you pronounce sextillionth?
Sextillionth is pronounced /sɛksˈtɪl.i.ənθ/.

Words near sextillionth in the dictionary

  1. sextillion
  2. sextillionaire
  3. sextillionaires
  4. sextillionfold
  5. sextillions
  6. sextillionth
  7. sextillionths
  8. sextine
  9. sextines
  10. sexting
  11. sextings

Source and license

Adapted from Wiktionary: sextillionth (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-sextillionth.wav.

Cite this entry: “sextillionth.” Word.ws, https://word.ws/sextillionth. Based on Wiktionary, CC BY-SA 4.0.