Which to use
“ides” is a noun and “its” is a determiner - they look or sound alike but fill different roles in a sentence.
- #44,856
- “ides” frequency rank
- #75
- “its” frequency rank
- 44931
- confusion score
Side-by-Side Comparison
| Feature | ides | its |
|---|---|---|
| Definition | The notional full-moon day of a Roman month, occurring on the 15th day of the four original 31-day months (March, May, Quintilis or July, and October) and on the 13th day of all other months. | Belonging to it. |
Where the eye mixes ides and its
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: ides vs its
These two trip readers on the page rather than in the ear: ides is /aɪdz/ while its is /ɪts/. 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 (noun vs determiner), which is usually the fastest check. Our composite confusion score for this pair is 44931, derived from the frequency rank of both members and their visual similarity.
ides is recorded at frequency rank #44,856, classified as anoun, pronounced /aɪdz/. its is at rank #75, tagged as adet, pronounced /ɪts/.
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 44931, this pair ranks #226,006 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ides vs its
Shared letters: is. Private to "ides": de. Private to "its": t.
"ides" · 4 letters · shape VCVC · "its" · 3 letters · shape VCC
Known mistypes of this pair
- ides ← iddes · idess · idse · ieds
Frequently Asked Questions
Can "ides" and "its" be used interchangeably?
Which is more common, "ides" or "its"?
After this comparison
Eye-level mix-up between "ides" and "its" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ides" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "its" - compare definitions side by side with the headword page. Word entry
- This pair ranks #226,006 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ides" and "its" also get mixed up with nearby pairs, the highest-scored neighbour is "ices vs ides". 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 #226,006 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.