trigon

/ˈtɹaɪɡɒn/

//ˈtɹaɪɡɒn// noun

"trigon" is a 6-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A triangle.

Corpus desk

Index EN-trigon · trigon · English

trigon · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "T" thin
  • PHOTO-UNK Peer pending

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.

Key facts for trigon
PropertyValue
Headwordtrigon
LanguageEnglish
Part of speechNoun
IPA/ˈtɹaɪɡɒn/
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “trigon” in English

trigonsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

trigon is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈtɹaɪɡɒn/. Rarity is why readers land here mid-draft. 6 senses are on record.

Our edit-distance generator produced no likely misspellings for trigon, suggesting the orthography follows predictable English patterns. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From Ancient Greek τρίγωνον (trígōnon, “triangle”), neuter substantive of τρίγωνος (trígōnos, “three-sided”), from τρεῖς (treîs, “three”) + γωνία (gōnía, “bend, angle”). Equivalent to tri- + -gon. Doublet of trigone and trigonon. The correct English form is trigon, spelled T-R-I-G-O-N.

Definition

  1. 1
    A triangle.
  2. 2
    An ancient triangular harp of Oriental origin which had four strings and was often used for banquet music. Also called sabbeka, sackbut, sambuca.
  3. 3
    A division consisting of three star signs.
  4. 4
    A trine; an aspect of two planets distant 120 degrees from each other.
  5. 5
    An old ball game played by three people standing in a triangular formation. (See Wikipedia's entry for the game)
  6. 6
    The cusp (cutting region) of the crown of an upper molar, usually the anterior part.

Recorded use

Wiktionary examples

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

  1. The Cancer trigon is composed of Cancer, Scorpio and Pisces
  2. In the horoscope of Christ's nativity.[…]Whether a trigon or no, this tetragon I am sure there was.

Etymology

From Ancient Greek τρίγωνον (trígōnon, “triangle”), neuter substantive of τρίγωνος (trígōnos, “three-sided”), from τρεῖς (treîs, “three”) + γωνία (gōnía, “bend, angle”). Equivalent to tri- + -gon. Doublet of trigone and trigonon.

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 "trigon"?
"trigon" is spelled T-R-I-G-O-N. The IPA pronunciation is /ˈtɹaɪɡɒn/.
What does "trigon" mean?
As a noun, "trigon" means: A triangle.
How do you pronounce "trigon"?
The IPA (International Phonetic Alphabet) transcription for "trigon" is /ˈtɹaɪɡɒn/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "trigon"?
From Ancient Greek τρίγωνον (trígōnon, “triangle”), neuter substantive of τρίγωνος (trígōnos, “three-sided”), from τρεῖς (treîs, “three”) + γωνία (gōnía, “bend, angle”). Equivalent to tri- + -gon. Doublet of trigone and trigonon. See the full etymology section above for more details.
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