cathvscoachWhich spelling fits?

Which to use

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

#40,167
“cath” frequency rank
#3,906
“coach” frequency rank
44073
confusion score

Side-by-Side Comparison

Feature cath coach
Definition Chat (animal). Entraîneur sportif ; personne entraînant une équipe sportive ou un sportif.

Where the eye mixes cath and coach

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

4 ch
cath
5 ch
coach

Why the eye confuses cath with coach

A purely visual mix-up. cath (\kaːθ\) and coach (\kotʃ\) 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 44073, derived from the frequency rank of both members and their visual similarity.

cath is recorded at frequency rank #40,167, classified as anoun, pronounced \kaːθ\. coach is at rank #3,906, tagged as anoun, pronounced \kotʃ\.

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 44073, this pair ranks #213,263 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cath vs coach

Shared letters: ach. Private to "cath": t. Private to "coach": o.

"cath" · 4 letters · shape CVCC  ·  "coach" · 5 letters · shape CVVCC

Known mistypes of this pair

  • cathacth · cathh · catth · ccath · ctah
  • coachcaoch · ccoach · coacch · coachh · coahc · cocah · ocach

Frequently Asked Questions

Can "cath" and "coach" be used interchangeably?
No. They are said differently (\kaːθ\ versus \kotʃ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "cath" vs "coach" - which ranks higher?
"coach" is the more common of the two: it sits at frequency rank #3,906 in our French list, against #40,167 for "cath". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "cath" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coach" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #213,263 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cath" and "coach" also get mixed up with nearby pairs, the highest-scored neighbour is "canto vs cath". 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 #213,263 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