IPvsIUTWhich spelling fits?

Which to use

“IP” and “IUT” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#8,871
“IP” frequency rank
#18,512
“IUT” frequency rank
27383
confusion score

Side-by-Side Comparison

Feature IP IUT
Definition Ensemble de règles décrivant les adresses du réseau, qui permet un service d’adressage unique pour l’ensemble des terminaux connectés à l’internet. Composante d'université française qui assure une formation continue d’enseignement supérieur, et délivre le diplôme DUT.

Where the eye mixes IP and IUT

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
IP
3 ch
IUT

Why the eye confuses IP with IUT

A purely visual mix-up. IP (\i.pe\) and IUT (\i.y.te\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 27383, derived from the frequency rank of both members and their visual similarity.

IP is recorded at frequency rank #8,871, classified as anoun, pronounced \i.pe\. IUT is at rank #18,512, tagged as anoun, pronounced \i.y.te\.

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 27383, this pair ranks #329,337 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of IP vs IUT

Shared letters: i. Private to "IP": p. Private to "IUT": tu.

"IP" · 2 letters · shape VC  ·  "IUT" · 3 letters · shape VVC

Frequently Asked Questions

Do "IP" and "IUT" mean the same thing in a sentence?
No. They are said differently (\i.pe\ versus \i.y.te\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "IP" vs "IUT" - which ranks higher?
"IP" is the more common of the two: it sits at frequency rank #8,871 in our French list, against #18,512 for "IUT". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "IP" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "IUT" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #329,337 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "IP" and "IUT" also get mixed up with nearby pairs, the highest-scored neighbour is "isi vs IUT". Nearby pair

Confusion rank #329,337 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list