trilatéral

\tʁi.la.te.ʁal\

/\tʁi.la.te.ʁal\/ adj

The verdict

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

Unranked
below top-frequency French
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 2, 2026) - Qui a trois côtés.

Corpus desk

Index FR-trilateral · trilatéral · French

trilatéral · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" 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 trilatéral
PropertyValue
Headwordtrilatéral
LanguageFrench
Part of speechAdjective
IPA\tʁi.la.te.ʁal\
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “trilatéral” sits in French frequency

trilatéral 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

trilatéral is uncommon French outside the top frequency list, classed as anadjective, transcribed \tʁi.la.te.ʁal\. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for trilatéral in our index, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, since its spelling is unusual enough that it doesn't cluster with a lookalike.

This entry's etymology isn't recorded, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct French form is trilatéral, spelled T-R-I-L-A-T-É-R-A-L.

Definition

  1. 1
    Qui a trois côtés.
  2. 2
    Entre trois parties.

Recorded use

Wiktionary example

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

  1. En septembre dernier, il représentait officiellement la partie turkmène lors du sommet de l’Organisation de coopération de Shanghai à Samarcande, ou plus récemment accueillait les présidents azéri et turc dans la station balnéaire d’Avaza avant un sommet trilatéral.

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "trilatéral"?
"trilatéral" is spelled T-R-I-L-A-T-É-R-A-L. The IPA pronunciation is \tʁi.la.te.ʁal\.
What does "trilatéral" mean?
As an adjective, "trilatéral" means: Qui a trois côtés.
How do you pronounce "trilatéral"?
The IPA (International Phonetic Alphabet) transcription for "trilatéral" is \tʁi.la.te.ʁal\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "trilatéral" come from?
"trilatéral" 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.

What to do next

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PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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