trinitrine

\tʁi.ni.tʁin\

/\tʁi.ni.tʁin\/ noun

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

The verdict

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

Unranked
below top-frequency French
10
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Synonyme de nitroglycérine (C₃H₅N₃O₉).

Key facts for trinitrine
PropertyValue
Headwordtrinitrine
LanguageFrench
Part of speechNoun
IPA\tʁi.ni.tʁin\
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “trinitrine” sits in French frequency

trinitrine falls outside the top-100,000 ranked French words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

trinitrine is uncommon French outside the top frequency list, classed as anoun, transcribed \tʁi.ni.tʁin\. Rarity is why readers land here mid-draft. Gloss: "Synonyme de nitroglycérine (C₃H₅N₃O₉).".

trinitrine doesn't appear in our generated misspelling index, since its letter pattern doesn't lend itself to common typo substitutions. Our confusable-pair dataset has no match for it, since no other headword is close enough in sound or shape to pair with it.

No borrowing history is documented for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is trinitrine, spelled T-R-I-N-I-T-R-I-N-E.

Definition

  1. 1
    Synonyme de nitroglycérine (C₃H₅N₃O₉).

Synonyms

ester trinitrique du glycérolnitroglycérinenitroglycéroltrinitrate de glycéroltrinitroglycérine1,2,3-tris-nitrooxy-propane

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 "trinitrine"?
"trinitrine" is spelled T-R-I-N-I-T-R-I-N-E. The IPA pronunciation is \tʁi.ni.tʁin\.
What does "trinitrine" mean?
As a noun, "trinitrine" means: Synonyme de nitroglycérine (C₃H₅N₃O₉).
How do you pronounce "trinitrine"?
The IPA (International Phonetic Alphabet) transcription for "trinitrine" is \tʁi.ni.tʁin\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "trinitrine" come from?
"trinitrine" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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.

Using “trinitrine”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is T-R-I-N-I-T-R-I-N-E - every other letter order is a misspelling in standard orthography.
  • Say it as \tʁi.ni.tʁin\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French 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.

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

Source: FrequencyWords open word-frequency list