Which to use
“viral” is an adjective and “Virus” is a noun - they look or sound alike but fill different roles in a sentence.
- #36,103
- “viral” frequency rank
- #4,083
- “Virus” frequency rank
- 40186
- confusion score
Side-by-Side Comparison
| Feature | viral | Virus |
|---|---|---|
| Definition | von Viren verursacht | kleinster Krankheitserreger, der sich nur in Zellen vermehren kann |
Where the eye mixes viral and Virus
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. viral and Virus follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses viral with Virus
These two trip readers on the page rather than in the ear: viral is [viˈʁaːl] while Virus is [ˈviːʁʊs]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 40186, derived from the frequency rank of both members and their visual similarity.
viral is recorded at frequency rank #36,103, classified as anadj, pronounced [viˈʁaːl]. Virus is at rank #4,083, tagged as anoun, pronounced [ˈviːʁʊs].
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 40186, this pair ranks #1,515,672 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of viral vs Virus
Shared letters: irv. Private to "viral": al. Private to "Virus": su.
"viral" · 5 letters · shape CVCVC · "Virus" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "viral" and "Virus" mean the same thing in a sentence?
In ordinary German text, does "viral" or "Virus" show up more?
What to do next
Eye-level mix-up between "viral" and "Virus" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "viral" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Virus" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,515,672 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "viral" and "Virus" also get mixed up with nearby pairs, the highest-scored neighbour is "viral vs virale". 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 #1,515,672 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.