Which to use
“impulsan” is a verb and “impulsos” is a noun - they look or sound alike but fill different roles in a sentence.
- #23,819
- “impulsan” frequency rank
- #14,157
- “impulsos” frequency rank
- 37976
- confusion score
Side-by-Side Comparison
| Feature | impulsan | impulsos |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de impulsar. | Forma del plural de impulso. |
Where the eye mixes impulsan and impulsos
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Look-alike desk: impulsan vs impulsos
These two trip readers on the page rather than in the ear: impulsan is [ĩmˈpulsãn] while impulsos is [ĩmˈpulsos]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 37976, derived from the frequency rank of both members and their visual similarity.
impulsan is recorded at frequency rank #23,819, classified as averb, pronounced [ĩmˈpulsãn]. impulsos is at rank #14,157, tagged as anoun, pronounced [ĩmˈpulsos].
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 37976, this pair ranks #172,468 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of impulsan vs impulsos
Shared letters: ilmpsu. Private to "impulsan": an. Private to "impulsos": o.
"impulsan" · 8 letters · shape VCCVCCVC · "impulsos" · 8 letters · shape VCCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "impulsan" for "impulsos" ever safe?
Frequency check: "impulsan" vs "impulsos" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "impulsan" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "impulsos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #172,468 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "impulsan" and "impulsos" also get mixed up with nearby pairs, the highest-scored neighbour is "impulsan vs imputan". 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 #172,468 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.