Which to use
“Acha” is a name and “acta” is a noun - they look or sound alike but fill different roles in a sentence.
- #40,615
- “Acha” frequency rank
- #4,673
- “acta” frequency rank
- 45288
- confusion score
Side-by-Side Comparison
| Feature | Acha | acta |
|---|---|---|
| Definition | Apellido. | Documento formal que testifica por escrito lo ocurrido, determinado, tratado o pactado en una junta. |
Where the eye mixes Acha and acta
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: Acha vs acta
These two trip readers on the page rather than in the ear: Acha is [ˈat͡ʃa] while acta is [ˈakt̪a]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - h in “Acha” becomes t in “acta”, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 45288, derived from the frequency rank of both members and their visual similarity.
Acha is recorded at frequency rank #40,615, classified as aname, pronounced [ˈat͡ʃa]. acta is at rank #4,673, tagged as anoun, pronounced [ˈakt̪a].
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 45288, this pair ranks #132,300 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Acha vs acta
Shared letters: ac. Private to "Acha": h. Private to "acta": t.
"Acha" · 4 letters · shape VCCV · "acta" · 4 letters · shape VCCV
Known mistypes of this pair
Frequently Asked Questions
Can "Acha" and "acta" be used interchangeably?
Frequency check: "Acha" vs "acta" - which ranks higher?
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 "Acha" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "acta" - compare definitions side by side with the headword page. Word entry
- This pair ranks #132,300 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "Acha" and "acta" also get mixed up with nearby pairs, the highest-scored neighbour is "Acha vs anta". 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 #132,300 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.