Which to use
“ien” is an article and “isi” is a verb - they look or sound alike but fill different roles in a sentence.
- #41,335
- “ien” frequency rank
- #49,170
- “isi” frequency rank
- 90505
- confusion score
Side-by-Side Comparison
| Feature | ien | isi |
|---|---|---|
| Definition | Un, une | Deuxième personne du singulier du futur de l’indicatif du verbe isal/isañ. |
Letter map: ien vs isi
Shared letters muted; letters that set ien and isi apart highlighted. Shared run: 1. ien (VVC) and isi (VCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Role in the sentence - ien and isi
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ien is anarticle and isiaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 90505, derived from the frequency rank of both members and their visual similarity.
ien is recorded at frequency rank #41,335, classified as anarticle. isi is at rank #49,170, tagged as averb, pronounced \ˈisːi\.
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 90505, this pair ranks #4,717 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ien vs isi
Shared letters: i. Private to "ien": en. Private to "isi": s.
"ien" · 3 letters · shape VVC · "isi" · 3 letters · shape VCV
Frequently Asked Questions
Can "ien" and "isi" be used interchangeably?
Which is more common, "ien" or "isi"?
After this comparison
Pair "ien" vs "isi" is on the table, pick a follow-up below.
- Full dictionary entry for "ien" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "isi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #4,717 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ien" and "isi" also get mixed up with nearby pairs, the highest-scored neighbour is "ime vs isi". Nearby pair
Confusion rank #4,717 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.