Which to use
“infected” is a verb and “inflected” is an adjective - they look or sound alike but fill different roles in a sentence.
- #5,803
- “infected” frequency rank
- #47,688
- “inflected” frequency rank
- 53491
- confusion score
Side-by-Side Comparison
| Feature | infected | inflected |
|---|---|---|
| Definition | simple past and past participle of infect | Deviating from a straight line. |
Letter map: infected vs inflected
Shared letters muted; letters that set infected and inflected apart highlighted. Shared run: 8. infected runs 8 letters (VCCVCCVC) against inflected's 9 (VCCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for infected / inflected
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: infected is averb and inflectedanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 53491, derived from the frequency rank of both members and their visual similarity.
infected is recorded at frequency rank #5,803, classified as averb. inflected is at rank #47,688, tagged as anadj.
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 53491, this pair ranks #148,498 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of infected vs inflected
Shared letters: cdefint. Private to "infected": -. Private to "inflected": l.
"infected" · 8 letters · shape VCCVCCVC · "inflected" · 9 letters · shape VCCCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "infected" and "inflected" mean the same thing in a sentence?
In ordinary English text, does "infected" or "inflected" show up more?
Useful next steps
Pair "infected" vs "inflected" is on the table, pick a follow-up below.
- Full dictionary entry for "infected" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "inflected" - compare definitions side by side with the headword page. Word entry
- This pair ranks #148,498 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "infected" and "inflected" also get mixed up with nearby pairs, the highest-scored neighbour is "inflated vs inflected". 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 #148,498 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.