Word Pronunciation & Dictionary

nonillion

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
non-il-lion
IPA
9
Scrabble Score
9
Letters
3
Syllables
4
Unique Chars

Meaning

num

10³⁰.

American usage

num

10⁵⁴.

Dated

noun

An unspecified very large number.

Example Sentences

Etymology

From French nonillion. By surface analysis, non- (“nine”) + -illion.

Origin

Word Breakdown

Usage

Inflected Forms

Derived Forms

Phrases

Previous: octillion. Next: decillion.

Frequently Paired Words

Previous: octillion. Next: decillion.

Synonyms

1030 1054

Rhymes With

Questions

What does nonillion mean?
10³⁰.
Where does nonillion come from?
It is traced to French.

How to pronounce nonillion

  1. Open the pronunciation page — Open the Speakur entry for “nonillion”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “nonillion”.
  4. Repeat and practice — Say “nonillion” aloud, matching stress and vowels until it feels natural.