Which to use
“zach” and “ZAD” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #21,509
- “zach” frequency rank
- #31,302
- “ZAD” frequency rank
- 52811
- confusion score
Side-by-Side Comparison
| Feature | zach | ZAD |
|---|---|---|
| Definition | Forme mutée de tach par spirantisation (t → z). | Zone d’aménagement différé, dotée d’un statut juridique donné à des terrains nécessaires à la réalisation d’un projet d’aménagement public afin d’éviter un renchérissement de leur prix. |
Where the eye mixes zach and ZAD
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. zach runs 4 letters (CVCC) against ZAD's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses zach with ZAD
A purely visual mix-up. zach (\ˈzaʃː\) and ZAD (\zad\) 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 52811, derived from the frequency rank of both members and their visual similarity.
zach is recorded at frequency rank #21,509, classified as anoun, pronounced \ˈzaʃː\. ZAD is at rank #31,302, tagged as anoun, pronounced \zad\.
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 52811, this pair ranks #145,124 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of zach vs ZAD
Shared letters: az. Private to "zach": ch. Private to "ZAD": d.
"zach" · 4 letters · shape CVCC · "ZAD" · 3 letters · shape CVC
Known mistypes of this pair
- zach ← azch · zacch · zachh · zahc · zcah · zzach
Frequently Asked Questions
Can "zach" and "ZAD" be used interchangeably?
In ordinary French text, does "zach" or "ZAD" show up more?
After this comparison
Eye-level mix-up between "zach" and "ZAD" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "zach" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ZAD" - compare definitions side by side with the headword page. Word entry
- This pair ranks #145,124 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "zach" and "ZAD" also get mixed up with nearby pairs, the highest-scored neighbour is "ZAD vs zap". 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 #145,124 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.