niner

/ˈnaɪnə(ɹ)/

//ˈnaɪnə(ɹ)// noun

By · According to Wiktionary data (CC BY-SA) ·

"niner" is a 5-letter English headword indexed on PlainSpell.

The verdict

“niner” is uncommon English (frequency #66,136 among 1,534 “N” headwords), classed as a noun. The kind of spelling people second-guess.

#66,136
frequency rank, English
1,534
“N” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Something nine inches long, or holding nine gallons, etc.

Corpus desk

Index EN-niner · niner · English

niner · rank #66,136 · 0 variants · 0 confusables

  • FREQ-RARE #66,136
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,534
  • PHOTO-FINISH Nicoll

Nearest frequency peer: Nicoll (-1 rank slots)

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.

Long-tail ranks near “niner”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “niner” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for niner
PropertyValue
Headwordniner
LanguageEnglish
Part of speechNoun
IPA/ˈnaɪnə(ɹ)/
Letters5
Frequency rank#66,136
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “niner” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).ninerfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “Nicoll” (#66,135), “nodule” (#66,138), “Nolte” (#66,139). Among 1,534 “N” headwords, “niner” is #66,136. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

niner is uncommon English at frequency #66,136 among 1,534 “N” headwords, classed as anoun, transcribed /ˈnaɪnə(ɹ)/. Rarity is why readers land here mid-draft. 2 senses are on record.

niner has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. No close-neighbour confusable shows up for this headword in our dataset, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: (1): From nine + -er. The correct English form is niner, spelled N-I-N-E-R.

Definition

  1. 1
    Something nine inches long, or holding nine gallons, etc.
  2. 2
    The digit 9 in the NATO phonetic alphabet.

Etymology

(1): From nine + -er.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "niner"?
"niner" is spelled N-I-N-E-R. The IPA pronunciation is /ˈnaɪnə(ɹ)/.
What does "niner" mean?
As a noun, "niner" means: Something nine inches long, or holding nine gallons, etc.
How do you pronounce "niner"?
The IPA (International Phonetic Alphabet) transcription for "niner" is /ˈnaɪnə(ɹ)/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "niner"?
(1): From nine + -er. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "niner", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

Nolte#66,139Naina#66,123meany#66,082Macey#66,062

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

Source: FrequencyWords open word-frequency list