ilevsisiWhat's the difference?

Quick tell: ile is a noun, isi is a verb, so they fill different roles in a sentence.

Which to use

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

#3,925
“ile” frequency rank
#49,170
“isi” frequency rank
53095
confusion score

Side-by-Side Comparison

Feature ile isi
Definition Espace de terre entouré d’eau de tous côtés. Deuxième personne du singulier du futur de l’indicatif du verbe isal/isañ.

Where the spellings diverge

Shared letters are muted; the letters that actually set ile and isi apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch
ile
3 ch
isi

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: ile is \il\ while isi is \ˈisːi\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 53095, derived from the frequency rank of both members and their visual similarity.

ile is recorded at frequency rank #3,925, classified as anoun, pronounced \il\. 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 53095, this pair ranks #143,098 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ile vs isi

Shared letters: i. Private to "ile": el. Private to "isi": s.

"ile" · 3 letters · shape VCV  ·  "isi" · 3 letters · shape VCV

Frequency comparison

ile#3,925
isi#49,170

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ile" and "isi" be used interchangeably?
No - they are not even the same part of speech. "ile" is a noun and "isi" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ile" or "isi"?
"ile" is the more common of the two: it sits at frequency rank #3,925 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.

Remembering ile vs isi

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “ile”; for a verb, it's “isi”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “ile” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list