Which to use
“vas” is a verb and “VIH” is a noun - they look or sound alike but fill different roles in a sentence.
- #323
- “vas” frequency rank
- #8,740
- “VIH” frequency rank
- 9063
- confusion score
Side-by-Side Comparison
| Feature | vas | VIH |
|---|---|---|
| Definition | Segunda persona del singular (tú, vos) del presente de indicativo de ir o de irse. | Especie de lentivirus cuya infección afecta al sistema inmune humano y con el tiempo puede llegar a causar el síndrome de inmunodeficiencia adquirida. |
Where the eye mixes vas and VIH
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: vas vs VIH
These two trip readers on the page rather than in the ear: vas is [ˈbas] while VIH is [beˈjat͡ʃe]. 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 9063, derived from the frequency rank of both members and their visual similarity.
vas is recorded at frequency rank #323, classified as averb, pronounced [ˈbas]. VIH is at rank #8,740, tagged as anoun, pronounced [beˈjat͡ʃe].
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 9063, this pair ranks #303,086 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of vas vs VIH
Shared letters: v. Private to "vas": as. Private to "VIH": hi.
"vas" · 3 letters · shape CVC · "VIH" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "vas" for "VIH" ever safe?
Which is more common, "vas" or "VIH"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "vas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "VIH" - compare definitions side by side with the headword page. Word entry
- This pair ranks #303,086 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "vas" and "VIH" also get mixed up with nearby pairs, the highest-scored neighbour is "VIH vs VOR". Nearby pair
Confusion rank #303,086 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.