nitre

\nitʁ\

/\nitʁ\/ noun

The verdict

“nitre” is uncommon French (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency French
5
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Salpêtre, nitrate de potassium.

Corpus desk

Index FR-nitre · nitre · French

nitre · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "N" thin
  • PHOTO-UNK Peer pending

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 nitre
PropertyValue
Headwordnitre
LanguageFrench
Part of speechNoun
IPA\nitʁ\
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « nitre » en français

nitrereste hors des 100.000 mots français les plus fréquents, dans la longue queue du vocabulaire technique, archaïque ou rare, là où le doute d'orthographe frappe.

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

Rare enough to double-check

nitre is uncommon French outside the top frequency list, classed as anoun, transcribed \nitʁ\. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for nitre, since its letter pattern doesn't lend itself to common typo substitutions. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Wiktionary doesn't record an etymology for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct French form is nitre, spelled N-I-T-R-E.

Definition

  1. 1
    Salpêtre, nitrate de potassium.
  2. 2
    Poudre à canon, dans un registre évocateur, à cause du nitre ou salpêtre que cette dernière préparation contient.

Recorded use

Wiktionary examples

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

  1. […], on descendit dans des caves, on suivit des souterrains dont les parois, cotonnées par les fleurs du nitre, […], laissaient suinter l’eau qui retombait en gouttes.
  2. Du corps de ce Dragon plein de ſouſſre & de nitre, Dont le triangle affreux, tout hériſſé de crins, Surpaſſait en groſſeur nos plus épais Lutrins.

This word in other languages

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 "nitre"?
"nitre" is spelled N-I-T-R-E. The IPA pronunciation is \nitʁ\.
What does "nitre" mean?
As a noun, "nitre" means: Salpêtre, nitrate de potassium.
How do you pronounce "nitre"?
The IPA (International Phonetic Alphabet) transcription for "nitre" is \nitʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "nitre" come from?
"nitre" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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