ile vs its, What's the Difference?

Which to use

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

#34,534
“ile” frequency rank: #75
“its” frequency rank: 34609
confusion score

Side-by-Side Comparison

Feature	ile	its
Definition	Alternative form of ail (“awn”).	Belonging to it.

Where the eye mixes ile and its

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

3 ch

ile

3 ch

its

Visual trap between ile and its

These two trip readers on the page rather than in the ear: ile is /aɪl/ while its is /ɪts/. 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 determiner), which is usually the fastest check. Our composite confusion score for this pair is 34609, derived from the frequency rank of both members and their visual similarity.

ile is recorded at frequency rank #34,534, classified as anoun, pronounced /aɪl/. its is at rank #75, tagged as adet, pronounced /ɪts/.

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 34609, this pair ranks #319,305 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ile vs its

Shared letters: i. Private to "ile": el. Private to "its": st.

"ile" · 3 letters · shape VCV · "its" · 3 letters · shape VCC

Frequently Asked Questions

Can "ile" and "its" be used interchangeably?

No - they are not even the same part of speech. "ile" is a noun and "its" a determiner, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "ile" vs "its" - which ranks higher?

"its" is the more common of the two: it sits at frequency rank #75 in our English list, against #34,534 for "ile". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

Full dictionary entry for "ile" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "its" - compare definitions side by side with the headword page. Word entry
This pair ranks #319,305 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"ile" and "its" also get mixed up with nearby pairs, the highest-scored neighbour is "Ilan vs ile". Nearby pair

Confusion rank #319,305 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.