Which to use
“nocivas” and “nocivo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #36,180
- “nocivas” frequency rank
- #29,315
- “nocivo” frequency rank
- 65495
- confusion score
Side-by-Side Comparison
| Feature | nocivas | nocivo |
|---|---|---|
| Definition | Forma del femenino plural de nocivo. | Que hace daño o perjudica. |
Where the eye mixes nocivas and nocivo
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. nocivas runs 7 letters (CVCVCVC) against nocivo's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between nocivas and nocivo
A purely visual mix-up. nocivas ([noˈsiβ̞as]) and nocivo ([noˈsiβ̞o]) 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 65495, derived from the frequency rank of both members and their visual similarity.
nocivas is recorded at frequency rank #36,180, classified as anadj, pronounced [noˈsiβ̞as]. nocivo is at rank #29,315, tagged as anadj, pronounced [noˈsiβ̞o].
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 65495, this pair ranks #42,466 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of nocivas vs nocivo
Shared letters: cinov. Private to "nocivas": as. Private to "nocivo": -.
"nocivas" · 7 letters · shape CVCVCVC · "nocivo" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "nocivas" and "nocivo" be used interchangeably?
Frequency check: "nocivas" vs "nocivo" - which ranks higher?
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 "nocivas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "nocivo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #42,466 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "nocivas" and "nocivo" also get mixed up with nearby pairs, the highest-scored neighbour is "nociva vs nocivas". 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 #42,466 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.