Which to use
“ie” is a noun and “isi” is a verb - they look or sound alike but fill different roles in a sentence.
- #7,068
- “ie” frequency rank
- #49,170
- “isi” frequency rank
- 56238
- confusion score
Side-by-Side Comparison
| Feature | ie | isi |
|---|---|---|
| Definition | Neuvième lettre de l’alphabet cyrillique, е. | Deuxième personne du singulier du futur de l’indicatif du verbe isal/isañ. |
Where the eye mixes ie and isi
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: ie is \je\ while isi is \ˈisːi\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 56238, derived from the frequency rank of both members and their visual similarity.
ie is recorded at frequency rank #7,068, classified as anoun, pronounced \je\. 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 56238, this pair ranks #122,350 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ie vs isi
Shared letters: i. Private to "ie": e. Private to "isi": s.
"ie" · 2 letters · shape VV · "isi" · 3 letters · shape VCV