thonvstopConfusable pair

Which to use

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

#13,703
“thon” frequency rank
#1,241
“top” frequency rank
14944
confusion score

Side-by-Side Comparison

Feature thon top
Definition Grand poisson bleu argenté de la famille des scombridés, au corps allongé et hydrodynamique, très bon nageur, vivant en banc. Le meilleur.

Where the eye mixes thon and top

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
thon
3 ch
top

Look-alike desk: thon vs top

A purely visual mix-up. thon (\tɔ̃\) and top (\tɔp\) 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 1 letter(s) in length. Our composite confusion score for this pair is 14944, derived from the frequency rank of both members and their visual similarity.

thon is recorded at frequency rank #13,703, classified as anoun, pronounced \tɔ̃\. top is at rank #1,241, tagged as anoun, pronounced \tɔp\.

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 14944, this pair ranks #394,548 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of thon vs top

Shared letters: ot. Private to "thon": hn. Private to "top": p.

"thon" · 4 letters · shape CCVC  ·  "top" · 3 letters · shape CVC

Known mistypes of this pair

  • thonhton · thhon · thno · thonn · tohn · tthon

Frequently Asked Questions

Is swapping "thon" for "top" ever safe?
No. They are said differently (\tɔ̃\ versus \tɔp\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "thon" vs "top" - which ranks higher?
"top" is the more common of the two: it sits at frequency rank #1,241 in our French list, against #13,703 for "thon". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "thon" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "top" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #394,548 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "thon" and "top" also get mixed up with nearby pairs, the highest-scored neighbour is "thon vs tun". 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 #394,548 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