nitratevsnitriteWhat's the difference?

Which to use

“nitrate” and “nitrite” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#21,013
“nitrate” frequency rank
#49,526
“nitrite” frequency rank
70539
confusion score

Side-by-Side Comparison

Feature nitrate nitrite
Definition Any salt or ester of nitric acid. Any salt or ester of nitrous acid.

Where the eye mixes nitrate and nitrite

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
nitrate
7 ch
nitrite

Visual trap between nitrate and nitrite

A purely visual mix-up. nitrate (/ˈnaɪˌtɹeɪt/) and nitrite (/ˈnaɪ.tɹaɪt/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “nitrate” becomes i in “nitrite”. Our composite confusion score for this pair is 70539, derived from the frequency rank of both members and their visual similarity.

nitrate is recorded at frequency rank #21,013, classified as anoun, pronounced /ˈnaɪˌtɹeɪt/. nitrite is at rank #49,526, tagged as anoun, pronounced /ˈnaɪ.tɹaɪt/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 70539, this pair ranks #50,167 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of nitrate vs nitrite

Shared letters: einrt. Private to "nitrate": a. Private to "nitrite": -.

"nitrate" · 7 letters · shape CVCCVCV  ·  "nitrite" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • nitrateintrate · nirtate · nitarte · nitraet · nitratte · nitrrate · nitrtae · nittrate
  • nitriteintrite · nirtite · nitirte · nitriet · nitritte · nitrrite · nitrtie · nittrite

Frequently Asked Questions

Can "nitrate" and "nitrite" be used interchangeably?
No. They are said differently (/ˈnaɪˌtɹeɪt/ versus /ˈnaɪ.tɹaɪt/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "nitrate" vs "nitrite" - which ranks higher?
"nitrate" is the more common of the two: it sits at frequency rank #21,013 in our English list, against #49,526 for "nitrite". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "nitrate" and "nitrite" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "nitrate" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nitrite" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #50,167 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "nitrate" and "nitrite" also get mixed up with nearby pairs, the highest-scored neighbour is "nitride vs nitrite". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #50,167 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list