Which to use
“ides” and “iris” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,856
- “ides” frequency rank
- #10,228
- “iris” frequency rank
- 55084
- confusion score
Side-by-Side Comparison
| Feature | ides | iris |
|---|---|---|
| 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. | A plant of the genus Iris, common in the northern hemisphere, and generally having attractive blooms (See Iris (plant) on Wikipedia.Wikipedia). |
Where the eye mixes ides and iris
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between ides and iris
A purely visual mix-up. ides (/aɪdz/) and iris (/ˈaɪ.ɹɪs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 55084, 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/. iris is at rank #10,228, tagged as anoun, pronounced /ˈaɪ.ɹɪs/.
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 55084, this pair ranks #136,274 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ides vs iris
Shared letters: is. Private to "ides": de. Private to "iris": r.
"ides" · 4 letters · shape VCVC · "iris" · 4 letters · shape VCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "ides" for "iris" ever safe?
In ordinary English text, does "ides" or "iris" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ides" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "iris" - compare definitions side by side with the headword page. Word entry
- This pair ranks #136,274 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ides" and "iris" 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 #136,274 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.