ici vs if, What's the Difference?

Which to use

“ici” is an adverb and “if” is a conjunction - they look or sound alike but fill different roles in a sentence.

#45,880
“ici” frequency rank: #5,207
“if” frequency rank: 51087
confusion score

Side-by-Side Comparison

Feature	ici	if
Definition	aqui	equivalente à conjunção se

Where the eye mixes ici and if

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

3 ch

ici

2 ch

Look-alike desk: ici vs if

These two trip readers on the page rather than in the ear: ici is \i.si\ while if is /ɪf/. 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 (adverb vs conjunction), which is usually the fastest check. Our composite confusion score for this pair is 51087, derived from the frequency rank of both members and their visual similarity.

ici is recorded at frequency rank #45,880, classified as anadv, pronounced \i.si\. if is at rank #5,207, tagged as aconj, pronounced /ɪf/.

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 51087, this pair ranks #13,917 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ici vs if

Shared letters: i. Private to "ici": c. Private to "if": f.

"ici" · 3 letters · shape VCV · "if" · 2 letters · shape VC

Frequently Asked Questions

Can "ici" and "if" be used interchangeably?

No - they are not even the same part of speech. "ici" is an adverb and "if" a conjunction, so a sentence built for one is usually ungrammatical with the other.

In ordinary Portuguese text, does "ici" or "if" show up more?

"if" is the more common of the two: it sits at frequency rank #5,207 in our Portuguese list, against #45,880 for "ici". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "ici" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "if" - compare definitions side by side with the headword page. Word entry
This pair ranks #13,917 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"ici" and "if" also get mixed up with nearby pairs, the highest-scored neighbour is "ici vs ino". Nearby pair

Confusion rank #13,917 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.