iavsinoWhich spelling fits?

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

Which to use

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

#600
“ia” frequency rank
#49,532
“ino” frequency rank
50132
confusion score

Side-by-Side Comparison

Feature ia ino
Definition primeira pessoa do singular do pretérito imperfeito do indicativo do verbo ir ser do sexo feminino; fêmea

Letter map: ia vs ino

Shared letters muted; letters that set ia and ino apart highlighted. Shared run: 1. ia runs 2 letters (VV) against ino's 3 (VCV) - the length gap alone is often enough to separate them once you know to check it.

2 ch
ia
3 ch
ino

Grammar separator: ia vs ino

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ia is averb and inoanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 50132, derived from the frequency rank of both members and their visual similarity.

ia is recorded at frequency rank #600, classified as averb, pronounced /ˈi.ɐ/. ino is at rank #49,532, tagged as anoun.

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 50132, this pair ranks #14,847 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ia vs ino

Shared letters: i. Private to "ia": a. Private to "ino": no.

"ia" · 2 letters · shape VV  ·  "ino" · 3 letters · shape VCV

Frequently Asked Questions

Do "ia" and "ino" mean the same thing in a sentence?
No - they are not even the same part of speech. "ia" is a verb and "ino" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ia" vs "ino" - which ranks higher?
"ia" is the more common of the two: it sits at frequency rank #600 in our Portuguese list, against #49,532 for "ino". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "ia" vs "ino" is on the table, pick a follow-up below.

  • Full dictionary entry for "ia" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ino" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #14,847 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ia" and "ino" also get mixed up with nearby pairs, the highest-scored neighbour is "ino vs ioiô". Nearby pair

Confusion rank #14,847 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list