isi vs it, What's the Difference?

Which to use

“isi” is a verb and “it” is a pronoun - they look or sound alike but fill different roles in a sentence.

#49,170
“isi” frequency rank: #2,781
“it” frequency rank: 51951
confusion score

Side-by-Side Comparison

Feature	isi	it
Definition	Deuxième personne du singulier du futur de l’indicatif du verbe isal/isañ.	Il, elle, le, la. Pronom personnel utilisé pour parler d’un animal ou d’une chose.

Where the eye mixes isi and it

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

3 ch

isi

2 ch

Why the eye confuses isi with it

These two trip readers on the page rather than in the ear: isi is \ˈisːi\ while it is \ɪt\. 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 (verb vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 51951, derived from the frequency rank of both members and their visual similarity.

isi is recorded at frequency rank #49,170, classified as averb, pronounced \ˈisːi\. it is at rank #2,781, tagged as apron, pronounced \ɪt\.

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 51951, this pair ranks #151,231 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of isi vs it

Shared letters: i. Private to "isi": s. Private to "it": t.

"isi" · 3 letters · shape VCV · "it" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "isi" for "it" ever safe?

No - they are not even the same part of speech. "isi" is a verb and "it" a pronoun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "isi" or "it"?

"it" is the more common of the two: it sits at frequency rank #2,781 in our French list, against #49,170 for "isi". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "isi" and "it" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "isi" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "it" - compare definitions side by side with the headword page. Word entry
This pair ranks #151,231 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"isi" and "it" also get mixed up with nearby pairs, the highest-scored neighbour is "ime vs isi". Nearby pair

Confusion rank #151,231 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.