nitro
/ˈnaɪtɹəʊ/
"nitro" is a 5-letter English headword indexed on PlainSpell.
The verdict
“nitro” has 6 generated spelling variants in the English index at frequency #21,596. The variants make it a useful spelling check.
- #21,596
- frequency rank, English
- 1,534
- “N” headwords
- 6
- tracked misspellings
- 13
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The univalent NO₂ functional group.
Corpus desk
Index EN-nitro · nitro · English
nitro · rank #21,596 · 6 variants · 13 confusables
- FREQ-MID #21,596
- LEN-MID 5 letters
- VOW-2 2 vowels
- CONFUS-MID 13 pairs
- VAR-MID 6 variants
- BOOK-MID 1,534
- PHOTO-FINISH Nietzsche
Nearest frequency peer: Nietzsche (-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.
Rank peers near misspelling magnet “nitro”
Same rarity band: useful when a typo lands on a peer headword
- newt
newt
78,408 corpus weight
- Nguyen
Nguyen
78,407 corpus weight
- Nietzsche
Nietzsche
78,406 corpus weight
- nitro
nitro
78,405 corpus weight
- NOAA
NOAA
78,404 corpus weight
- Norse
Norse
78,403 corpus weight
What this shows “nitro” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.
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 | nitro |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈnaɪtɹəʊ/ |
| Letters | 5 |
| Frequency rank | #21,596 |
| Misspellings tracked | 6 |
| Confusable pairs | 13 |
| Source | Wiktionary (kaikki.org) |
Frequency seat of misspelling magnet “nitro”
A misspelling magnet
The generator records 6 spelling variants around nitro (IPA /ˈnaɪtɹəʊ/), anoun. Corpus frequency is #21,596 among 1,534 “N” headwords. Wiktionary lists 6 senses, so context still picks the gloss.
Our generated misspelling index lists 6 likely wrong-spelling variants for nitro, with forms such as "nirto", "nitor", and "nitrro". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 13 confusable-pair relationships, "nitty", "nitrous", "nit", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
This entry carries no recorded etymology, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is nitro, spelled N-I-T-R-O.
Definition
- 1The univalent NO₂ functional group.
- 2Nitroglycerin, especially as medication.
- 3A beer that is nitrogenated to give it a more creamy head.
- 4Nitromethane.
- 5Nitrogen, especially as liquid nitrogen.
- 6Nitrous oxide; the system that adds nitrous oxide to a car engine; by extension, a boost mechanic to speed up cars in a video game.
Recorded use
Wiktionary examplesThese source excerpts show how nitro appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
8 April 2018 Chomp Squad, "You Can Handel It" Blaze, set the blasters to liquid nitro! We're gonna freeze this lava before it flows any further.
You need to find the smartest routes and optimize the nitro boost to win.
Common misspellings
Also misspelled as:
- nirto
- nitor
- nitrro
- nittro
- nnitro
- ntiro
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of nitro - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
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 "nitro"?
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "nitro", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 5 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (6 here; floor ≥5).