Which to use
“ips” is a symbol and “IRM” is a noun - they look or sound alike but fill different roles in a sentence.
- #38,871
- “ips” frequency rank
- #17,979
- “IRM” frequency rank
- 56850
- confusion score
Side-by-Side Comparison
| Feature | ips | IRM |
|---|---|---|
| Definition | Unité de mesure de la fréquence d’échantillonnage d’un film : nombre d’images qui défilent par seconde. | Technique d’imagerie médicale permettant l’analyse fine du corps humain par l’action d’un champ magnétique et d’ondes radio. |
Where the eye mixes ips and IRM
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses ips with IRM
These two trip readers on the page rather than in the ear: ips is \i.pe.ɛs\ while IRM is \i.ɛ.ʁɛm\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (symbol vs noun), which is usually the fastest check. Our composite confusion score for this pair is 56850, derived from the frequency rank of both members and their visual similarity.
ips is recorded at frequency rank #38,871, classified as asymbol, pronounced \i.pe.ɛs\. IRM is at rank #17,979, tagged as anoun, pronounced \i.ɛ.ʁɛm\.
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 56850, this pair ranks #118,519 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ips vs IRM
Shared letters: i. Private to "ips": ps. Private to "IRM": mr.
"ips" · 3 letters · shape VCC · "IRM" · 3 letters · shape VCC
Frequently Asked Questions
Can "ips" and "IRM" be used interchangeably?
Frequency check: "ips" vs "IRM" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ips" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "IRM" - compare definitions side by side with the headword page. Word entry
- This pair ranks #118,519 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ips" and "IRM" also get mixed up with nearby pairs, the highest-scored neighbour is "ips vs isi". Nearby pair
Confusion rank #118,519 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.