tréfondsvstrendsTell them apart

Which to use

“tréfonds” and “trends” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#40,543
“tréfonds” frequency rank
#39,583
“trends” frequency rank
80126
confusion score

Side-by-Side Comparison

Feature tréfonds trends
Definition Fonds (volume de terre) qui est sous la surface du sol et qu’on possède comme le sol lui-même. Le mot est synonyme de sous-sol. Pluriel de trend.

Where the eye mixes tréfonds and trends

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. tréfonds runs 8 letters (CCVCVCCC) against trends's 6 (CCVCCC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
tréfonds
6 ch
trends

Why the eye confuses tréfonds with trends

A purely visual mix-up. tréfonds (\tʁe.fɔ̃\) and trends (\tʁɛnd\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 80126, derived from the frequency rank of both members and their visual similarity.

tréfonds is recorded at frequency rank #40,543, classified as anoun, pronounced \tʁe.fɔ̃\. trends is at rank #39,583, tagged as anoun, pronounced \tʁɛnd\.

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 80126, this pair ranks #21,681 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of tréfonds vs trends

Shared letters: dnrst. Private to "tréfonds": foé. Private to "trends": e.

"tréfonds" · 8 letters · shape CCVCVCCC  ·  "trends" · 6 letters · shape CCVCCC

Known mistypes of this pair

  • trends ← rtends · ternds · tredns · trendds · trendss · trennds · trensd · trneds

Frequently Asked Questions

Is swapping "tréfonds" for "trends" ever safe?
No. They are said differently (\tʁe.fɔ̃\ versus \tʁɛnd\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tréfonds" vs "trends" - which ranks higher?
"trends" is the more common of the two: it sits at frequency rank #39,583 in our French list, against #40,543 for "tréfonds". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "tréfonds" and "trends" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tréfonds" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "trends" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #21,681 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "tréfonds" and "trends" also get mixed up with nearby pairs, the highest-scored neighbour is "trends vs trônes". 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 #21,681 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