iamvsidaWhat's the difference?

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

Which to use

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

#4,823
“iam” frequency rank
#5,206
“ida” frequency rank
10029
confusion score

Side-by-Side Comparison

Feature iam ida
Definition terceira pessoa do plural do pretérito imperfeito do indicativo do verbo ir ação, ato ou movimento de ir

Where the eye mixes iam and ida

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
iam
3 ch
ida

Look-alike desk: iam vs ida

These two trip readers on the page rather than in the ear: iam is /ˈi.am/, /ˈi.ɑm/ while ida is /ˈi.dɐ/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 10029, derived from the frequency rank of both members and their visual similarity.

iam is recorded at frequency rank #4,823, classified as averb, pronounced /ˈi.am/, /ˈi.ɑm/. ida is at rank #5,206, tagged as anoun, pronounced /ˈi.dɐ/.

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 10029, this pair ranks #63,206 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of iam vs ida

Shared letters: ai. Private to "iam": m. Private to "ida": d.

"iam" · 3 letters · shape VVC  ·  "ida" · 3 letters · shape VCV

Frequently Asked Questions

Can "iam" and "ida" be used interchangeably?
No - they are not even the same part of speech. "iam" is a verb and "ida" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "iam" or "ida"?
"iam" is the more common of the two: it sits at frequency rank #4,823 in our Portuguese list, against #5,206 for "ida". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "iam" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ida" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #63,206 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "iam" and "ida" also get mixed up with nearby pairs, the highest-scored neighbour is "ida vs ino". Nearby pair

Confusion rank #63,206 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