imi vs io, What's the Difference?

Which to use

“imi” is a verb and “io” is an adverb - they look or sound alike but fill different roles in a sentence.

#47,938
“imi” frequency rank: #18,900
“io” frequency rank: 66838
confusion score

Side-by-Side Comparison

Feature	imi	io
Definition	terceira pessoa do singular do passado do indicativo do verbo imeä:	sempre

Where the eye mixes imi and io

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

3 ch

imi

2 ch

Look-alike desk: imi vs io

These two trip readers on the page rather than in the ear: imi is /ˈi.mi/ while io is /ˈi.o/, /ˈi.ɔ/. 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 adverb), which is usually the fastest check. Our composite confusion score for this pair is 66838, derived from the frequency rank of both members and their visual similarity.

imi is recorded at frequency rank #47,938, classified as averb, pronounced /ˈi.mi/. io is at rank #18,900, tagged as anadv, pronounced /ˈi.o/, /ˈi.ɔ/.

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 66838, this pair ranks #4,848 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of imi vs io

Shared letters: i. Private to "imi": m. Private to "io": o.

"imi" · 3 letters · shape VCV · "io" · 2 letters · shape VV

Frequently Asked Questions

Can "imi" and "io" be used interchangeably?

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

Frequency check: "imi" vs "io" - which ranks higher?

"io" is the more common of the two: it sits at frequency rank #18,900 in our Portuguese list, against #47,938 for "imi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

Full dictionary entry for "imi" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "io" - compare definitions side by side with the headword page. Word entry
This pair ranks #4,848 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"imi" and "io" also get mixed up with nearby pairs, the highest-scored neighbour is "imi vs ino". Nearby pair

Confusion rank #4,848 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.