ice vs in, What's the Difference?

Which to use

“ice” is a noun and “in” is a preposition - they look or sound alike but fill different roles in a sentence.

#10,198
“ice” frequency rank: #269
“in” frequency rank: 10467
confusion score

Side-by-Side Comparison

Feature	ice	in
Definition	gelo	em

Letter map: ice vs in

Shared letters muted; letters that set ice and in apart highlighted. Shared run: 1.

3 ch

ice

2 ch

Grammar separator: ice vs in

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ice is anoun and inapreposition. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 10467, derived from the frequency rank of both members and their visual similarity.

ice is recorded at frequency rank #10,198, classified as anoun, pronounced /ˈɑɪs/. in is at rank #269, tagged as aprep.

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 10467, this pair ranks #62,631 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ice vs in

Shared letters: i. Private to "ice": ce. Private to "in": n.

"ice" · 3 letters · shape VCV · "in" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "ice" for "in" ever safe?

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

Frequency check: "ice" vs "in" - which ranks higher?

"in" is the more common of the two: it sits at frequency rank #269 in our Portuguese list, against #10,198 for "ice". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "ice" and "in".

Full dictionary entry for "ice" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "in" - compare definitions side by side with the headword page. Word entry
This pair ranks #62,631 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"ice" and "in" also get mixed up with nearby pairs, the highest-scored neighbour is "ice vs ino". Nearby pair

Confusion rank #62,631 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.