Which to use
“inquire” is a verb and “inquiries” is a noun - they look or sound alike but fill different roles in a sentence.
- #17,646
- “inquire” frequency rank
- #9,484
- “inquiries” frequency rank
- 27130
- confusion score
Side-by-Side Comparison
| Feature | inquire | inquiries |
|---|---|---|
| Definition | To ask (about something). | plural of inquiry |
Where the eye mixes inquire and inquiries
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. inquire runs 7 letters (VCCVVCV) against inquiries's 9 (VCCVVCVVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: inquire vs inquiries
These two trip readers on the page rather than in the ear: inquire is /ɪnˈkwaɪə/ while inquiries is /ɪnˈkwaɪəɹiz/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 27130, derived from the frequency rank of both members and their visual similarity.
inquire is recorded at frequency rank #17,646, classified as averb, pronounced /ɪnˈkwaɪə/. inquiries is at rank #9,484, tagged as anoun, pronounced /ɪnˈkwaɪəɹiz/.
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 27130, this pair ranks #381,377 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of inquire vs inquiries
Shared letters: einqru. Private to "inquire": -. Private to "inquiries": s.
"inquire" · 7 letters · shape VCCVVCV · "inquiries" · 9 letters · shape VCCVVCVVC
Known mistypes of this pair
Frequently Asked Questions
Can "inquire" and "inquiries" be used interchangeably?
In ordinary English text, does "inquire" or "inquiries" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "inquire" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "inquiries" - compare definitions side by side with the headword page. Word entry
- This pair ranks #381,377 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "inquire" and "inquiries" also get mixed up with nearby pairs, the highest-scored neighbour is "inequities vs inquiries". 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 #381,377 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.