troisvstruieWhich spelling fits?

Quick tell: trois is a adjective, truie is a noun, so they fill different roles in a sentence.

Which to use

“trois” is an adjective and “truie” is a noun - they look or sound alike but fill different roles in a sentence.

#151
“trois” frequency rank
#32,628
“truie” frequency rank
32779
confusion score

Side-by-Side Comparison

Feature trois truie
Definition Adjectif numéral cardinal correspondant à deux plus un. Femelle du porc.

Where the eye mixes trois and truie

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
trois
5 ch
truie

Visual trap between trois and truie

These two trip readers on the page rather than in the ear: trois is \tʁwɑ\ while truie is \tʁɥi\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 32779, derived from the frequency rank of both members and their visual similarity.

trois is recorded at frequency rank #151, classified as anadj, pronounced \tʁwɑ\. truie is at rank #32,628, tagged as anoun, pronounced \tʁɥi\.

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 32779, this pair ranks #295,012 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of trois vs truie

Shared letters: irt. Private to "trois": os. Private to "truie": eu.

"trois" · 5 letters · shape CCVVC  ·  "truie" · 5 letters · shape CCVVV

Known mistypes of this pair

  • troisrtois · toris · troiss · trosi · trrois · ttrois
  • truiertuie · triue · trruie · truei · ttruie · turie

Frequently Asked Questions

Is swapping "trois" for "truie" ever safe?
No - they are not even the same part of speech. "trois" is an adjective and "truie" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "trois" or "truie"?
"trois" is the more common of the two: it sits at frequency rank #151 in our French list, against #32,628 for "truie". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "trois" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "truie" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #295,012 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "trois" and "truie" also get mixed up with nearby pairs, the highest-scored neighbour is "ternie vs truie". 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 #295,012 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list