Which to use
“apio” and “arto” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,034
- “apio” frequency rank
- #40,136
- “arto” frequency rank
- 69170
- confusion score
Side-by-Side Comparison
| Feature | apio | arto |
|---|---|---|
| Definition | (Apium graveolens) Planta anual herbácea, de la familia de las apiáceas, que alcanza 1 m de altura, con tallos gruesos y carnosos, hojas pinnadas o bipinnadas con foliolos en forma de rombo, flores en umbela, de color blanco o amarillento y muy pequeñas, y frutos ovoides de hasta 2 mm de diámetro. Se cultiva desde la Antigüedad por sus pencas comestibles y sus raíces, así como por el aceite esencial que se obtiene de sus frutos | Cambronera. |
Where the eye mixes apio and arto
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. apio (VCVV) and arto (VCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: apio vs arto
A purely visual mix-up. apio ([ˈapjo]) and arto ([ˈaɾt̪o]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 69170, derived from the frequency rank of both members and their visual similarity.
apio is recorded at frequency rank #29,034, classified as anoun, pronounced [ˈapjo]. arto is at rank #40,136, tagged as anoun, pronounced [ˈaɾt̪o].
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 69170, this pair ranks #32,635 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of apio vs arto
Shared letters: ao. Private to "apio": ip. Private to "arto": rt.
"apio" · 4 letters · shape VCVV · "arto" · 4 letters · shape VCCV
Known mistypes of this pair
Frequently Asked Questions
Can "apio" and "arto" be used interchangeably?
Which is more common, "apio" or "arto"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "apio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "arto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #32,635 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "apio" and "arto" also get mixed up with nearby pairs, the highest-scored neighbour is "anta vs arto". 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 #32,635 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.