Which to use
“apo” is a noun and “aprox” is an adverb - they look or sound alike but fill different roles in a sentence.
- #44,553
- “apo” frequency rank
- #10,265
- “aprox” frequency rank
- 54818
- confusion score
Side-by-Side Comparison
| Feature | apo | aprox |
|---|---|---|
| Definition | Tarea. | Aproximadamente. |
Where the eye mixes apo and aprox
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between apo and aprox
These two trip readers on the page rather than in the ear: apo is /aˈpo/ while aprox is [aˈpɾoks]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 54818, derived from the frequency rank of both members and their visual similarity.
apo is recorded at frequency rank #44,553, classified as anoun, pronounced /aˈpo/. aprox is at rank #10,265, tagged as anadv, pronounced [aˈpɾoks].
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 54818, this pair ranks #81,641 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of apo vs aprox
Shared letters: aop. Private to "apo": -. Private to "aprox": rx.
"apo" · 3 letters · shape VCV · "aprox" · 5 letters · shape VCCVC
Known mistypes of this pair
- aprox ← aporx · approx · aproxx · aprrox · aprxo · arpox · parox
Frequently Asked Questions
Can "apo" and "aprox" be used interchangeably?
In ordinary Spanish text, does "apo" or "aprox" show up more?
Useful next steps
Eye-level mix-up between "apo" and "aprox" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "apo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aprox" - compare definitions side by side with the headword page. Word entry
- This pair ranks #81,641 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "apo" and "aprox" also get mixed up with nearby pairs, the highest-scored neighbour is "apis vs apo". 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 #81,641 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.