eleventeen

num

"eleventeen" is a 10-letter English headword indexed on PlainSpell.

The verdict

“eleventeen” is uncommon English (outside the top frequency list), classed as a numeral. 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) - Twenty-one (21).

Corpus desk

Index EN-eleventeen · eleventeen · English

eleventeen · 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 "E" 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.

Key facts for eleventeen
PropertyValue
Headwordeleventeen
LanguageEnglish
Part of speechNumeral
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “eleventeen” in English

eleventeenranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

eleventeen is uncommon English outside the top frequency list, classed as anumeral. Rarity is why readers land here mid-draft. 3 senses are on record.

eleventeen doesn't appear in our generated misspelling index, since its letter pattern doesn't lend itself to common typo substitutions. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From eleven + -teen. The correct English form is eleventeen, spelled E-L-E-V-E-N-T-E-E-N.

Definition

  1. 1
    Twenty-one (21).
  2. 2
    A relatively large number, not precisely specified.
  3. 3
    A nonsense number.

Recorded use

Wiktionary examples

These source excerpts show how eleventeen appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Many giglets I have married seen / Ere they forsooth could reach eleventeen.
  2. "He fitted about eleventeen thousand people last year."

Etymology

From eleven + -teen.

Synonyms

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.

Frequently Asked Questions

How do you spell "eleventeen"?
"eleventeen" is spelled E-L-E-V-E-N-T-E-E-N.
What does "eleventeen" mean?
As a numeral, "eleventeen" means: Twenty-one (21).
What is the origin of the word "eleventeen"?
From eleven + -teen. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list