NATO
/ˈneɪ.təʊ/
"nato" is a 4-letter English headword indexed on PlainSpell.
The verdict
“NATO” is a regularly-used English word, ranked #7,033 in English word frequency and used as a proper noun.
- #7,033
- frequency rank, English
- 4
- letters
- 5
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Acronym of North Atlantic Treaty Organization
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | NATO |
| Language | English |
| Part of speech | Proper noun |
| IPA | /ˈneɪ.təʊ/ |
| Letters | 4 |
| Frequency rank | #7,033 |
| Misspellings tracked | 5 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “NATO” sits in English frequency
Spelling & Dictionary Insight
The English entry for NATO is 4 letters long, classified as a proper noun, and transcribed in the International Phonetic Alphabet as /ˈneɪ.təʊ/. Corpus data places it at rank #7,033 in overall English word frequency, indicating it appears regularly in written and spoken text. The dominant gloss from Wiktionary reads: "Acronym of North Atlantic Treaty Organization".
Our generated misspelling index lists 5 likely wrong-spelling variants for NATO, with forms such as "anto", "naot", and "natto". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "NT", "not", "net", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From North Atlantic Treaty Organization. The correct English form is NATO, spelled N-A-T-O.
Definition
- 1Acronym of North Atlantic Treaty Organization
Etymology
From North Atlantic Treaty Organization.
This word in other languages
Common misspellings
Also misspelled as: anto,naot,natto,nnato,ntao
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of NATO - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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
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Using “NATO”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is N-A-T-O - every other letter order is a misspelling in standard orthography.
- Say it as /ˈneɪ.təʊ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “NT” - see the side-by-side comparison. NATO vs NT
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.