googillion
"googillion" is a 10-letter English headword indexed on PlainSpell.
The verdict
“googillion” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 10
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An indefinitely large number.
Corpus desk
Index EN-googillion · googillion · English
googillion · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 10 letters
- VOW-5 5 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "G" thin
- PHOTO-UNK Peer pending
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | googillion |
| Language | English |
| Part of speech | Noun |
| Letters | 10 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “googillion” in English
Rare enough to double-check
googillion is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An indefinitely large number.".
googillion has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From googol + -illion, which would imply a very large power of ten. The correct English form is googillion, spelled G-O-O-G-I-L-L-I-O-N.
Definition
- 1An indefinitely large number.
Recorded use
Wiktionary examplesThese source excerpts show how googillion appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
1996 February 18, John Carl Pryor, “Re: A New Theory of Free Will -- continuation of an Open Letter to Professor Penrose”, alt.philosophy.objectivism, alt.sci.physics.new-theories, sci.physics, comp.ai, comp.ai.philosophy, sci.philosophy.meta, alt.memetics, and alt.extropians, Usenet Thus what measurement outside of time and space do we use to measure tim…
So, if this is what your^([sic – meaning you're]) trying to do, do a web search on CGI and read on^([sic – meaning one]) of the googillion tutorials on the subject.
Etymology
From googol + -illion, which would imply a very large power of ten.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.