againvsagiWhat's the difference?

Quick tell: again is a adverb, agi is a verb, so they fill different roles in a sentence.

Which to use

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

#7,591
“again” frequency rank
#36,311
“agi” frequency rank
43902
confusion score

Side-by-Side Comparison

Feature again agi
Definition novamente agir, proceder

Where the eye mixes again and agi

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
again
3 ch
agi

Visual trap between again and agi

These two trip readers on the page rather than in the ear: again is /əˈgeɪn/, /əˈgɛn/ while agi is /ˈa.ɡi/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adverb vs verb), which is usually the fastest check. Our composite confusion score for this pair is 43902, derived from the frequency rank of both members and their visual similarity.

again is recorded at frequency rank #7,591, classified as anadv, pronounced /əˈgeɪn/, /əˈgɛn/. agi is at rank #36,311, tagged as averb, pronounced /ˈa.ɡi/.

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 43902, this pair ranks #21,665 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of again vs agi

Shared letters: agi. Private to "again": n. Private to "agi": -.

"again" · 5 letters · shape VCVVC  ·  "agi" · 3 letters · shape VCV

Known mistypes of this pair

  • againaagin · againn · agani · aggain · agian · gaain

Frequently Asked Questions

Can "again" and "agi" be used interchangeably?
No - they are not even the same part of speech. "again" is an adverb and "agi" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "again" or "agi"?
"again" is the more common of the two: it sits at frequency rank #7,591 in our Portuguese list, against #36,311 for "agi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "again" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "agi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #21,665 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "again" and "agi" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs agi". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #21,665 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