ilvsiuWhat's the difference?

Which to use

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

#18
“il” frequency rank
#46,833
“iu” frequency rank
46851
confusion score

Side-by-Side Comparison

Feature il iu
Definition Pronom de la troisième personne du singulier masculin (utilisé exclusivement en tant que sujet). Désigne une personne, un animal ou une chose dont le genre est masculin. Je.

Where the eye mixes il and iu

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

2 ch
il
2 ch
iu

Spelling & Dictionary Insight

A purely visual mix-up. il (\il\) and iu (\ˈiu\) 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 a single letter - l in “il” becomes u in “iu”. Our composite confusion score for this pair is 46851, derived from the frequency rank of both members and their visual similarity.

il is recorded at frequency rank #18, classified as apron, pronounced \il\. iu is at rank #46,833, tagged as apron, pronounced \ˈiu\.

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 46851, this pair ranks #191,562 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of il vs iu

Shared letters: i. Private to "il": l. Private to "iu": u.

"il" · 2 letters · shape VC  ·  "iu" · 2 letters · shape VV

Frequently Asked Questions

Can "il" and "iu" be used interchangeably?
No. They are said differently (\il\ versus \ˈiu\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "il" or "iu"?
"il" is the more common of the two: it sits at frequency rank #18 in our French list, against #46,833 for "iu". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "il" and "iu". Here's where to go from here.

  • Full dictionary entry for "il" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "iu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #191,562 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "il" and "iu" also get mixed up with nearby pairs, the highest-scored neighbour is "isi vs iu". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list