Which to use
“infra” is an adverb and “Ingram” is a name - they look or sound alike but fill different roles in a sentence.
- #32,864
- “infra” frequency rank
- #18,590
- “Ingram” frequency rank
- 51454
- confusion score
Side-by-Side Comparison
| Feature | infra | Ingram |
|---|---|---|
| Definition | Discussed later. | A male given name from the Germanic languages, in modern use transferred back from the surname. |
Where the eye mixes infra and Ingram
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. infra runs 5 letters (VCCCV) against Ingram's 6 (VCCCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between infra and Ingram
These two trip readers on the page rather than in the ear: infra is /ˈɪn.fɹə/ while Ingram is /ˈɪŋɡɹəm/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adverb vs name), which is usually the fastest check. Our composite confusion score for this pair is 51454, derived from the frequency rank of both members and their visual similarity.
infra is recorded at frequency rank #32,864, classified as anadv, pronounced /ˈɪn.fɹə/. Ingram is at rank #18,590, tagged as aname, pronounced /ˈɪŋɡɹəm/.
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 51454, this pair ranks #165,349 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of infra vs Ingram
Shared letters: ainr. Private to "infra": f. Private to "Ingram": gm.
"infra" · 5 letters · shape VCCCV · "Ingram" · 6 letters · shape VCCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "infra" for "Ingram" ever safe?
Frequency check: "infra" vs "Ingram" - which ranks higher?
Useful next steps
Eye-level mix-up between "infra" and "Ingram" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "infra" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Ingram" - compare definitions side by side with the headword page. Word entry
- This pair ranks #165,349 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "infra" and "Ingram" also get mixed up with nearby pairs, the highest-scored neighbour is "infra vs inna". 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 #165,349 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.