Which to use
“vir” and “virus” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,521
- “vir” frequency rank
- #3,114
- “virus” frequency rank
- 49635
- confusion score
Side-by-Side Comparison
| Feature | vir | virus |
|---|---|---|
| Definition | Forme mutée de bir par adoucissement (b → v). | Entité biologique qui nécessite une cellule hôte, dont il utilise les constituants pour se multiplier. |
Where the spellings diverge
Shared letters are muted; the letters that actually set vir and virus apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. vir (\ˈviː.r\) and virus (\vi.ʁys\) 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 2 extra letter(s) - “vir” sits inside “virus”. Our composite confusion score for this pair is 49635, derived from the frequency rank of both members and their visual similarity.
vir is recorded at frequency rank #46,521, classified as anoun, pronounced \ˈviː.r\. virus is at rank #3,114, tagged as anoun, pronounced \vi.ʁys\.
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 49635, this pair ranks #169,038 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of vir vs virus
Shared letters: irv. Private to "vir": -. Private to "virus": su.
"vir" · 3 letters · shape CVC · "virus" · 5 letters · shape CVCVC
Known mistypes of this pair
- virus ← ivrus · virrus · virsu · viruss · viurs · vrius · vvirus
Frequency comparison
Frequently Asked Questions
Can "vir" and "virus" be used interchangeably?
Which is more common, "vir" or "virus"?
Remembering vir vs virus
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “vir” entry
- Browse more pairs most likely to be confused. Most confusable