ghvsgxWhat's the difference?

Which to use

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

#46,786
“gh” frequency rank
#48,568
“gx” frequency rank
95354
confusion score

Side-by-Side Comparison

Feature gh gx
Definition Orthographe par contrainte typographique par système h de ĝ. Orthographe par contrainte typographique par système x de ĝ.

Same sound, different letters: gh vs gx

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 1 letter. gh and gx follow the identical consonant-vowel pattern (CC). Same shape at a glance is often the real trap, independent of shared letters.

2 ch
gh
2 ch
gx

Same sound, different spelling - gh / gx

This is the hard kind. gh and gx are pronounced identically (\d͡ʒo\) and both work as atypographic variant. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by a single letter - h in “gh” becomes x in “gx”. Our composite confusion score for this pair is 95354, derived from the frequency rank of both members and their visual similarity.

gh is recorded at frequency rank #46,786, classified as atypographic variant, pronounced \d͡ʒo\. gx is at rank #48,568, tagged as atypographic variant, pronounced \d͡ʒo\.

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 95354, this pair ranks #1,123 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of gh vs gx

Shared letters: g. Private to "gh": h. Private to "gx": x.

"gh" · 2 letters · shape CC  ·  "gx" · 2 letters · shape CC

Frequently Asked Questions

Can "gh" and "gx" be used interchangeably?
No. They are pronounced the same (\d͡ʒo\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "gh" or "gx"?
"gh" is the more common of the two: it sits at frequency rank #46,786 in our French list, against #48,568 for "gx". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "gh" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "gx" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,123 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "gh" and "gx" also get mixed up with nearby pairs, the highest-scored neighbour is "GNL vs gx". Nearby pair

Confusion rank #1,123 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