afi vs agi, What's the Difference?

Which to use

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

#41,804
“afi” frequency rank: #36,311
“agi” frequency rank: 78115
confusion score

Side-by-Side Comparison

Feature	afi	agi
Definition	avô.	agir, proceder

Where the spellings diverge

Shared letters are muted; the letters that actually set afi and agi apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch

afi

3 ch

agi

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: afi is [ˈaːvɪ], Plural: [ˈaːvar̥] while agi is /ˈa.ɡi/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - f in “afi” becomes g in “agi”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 78115, derived from the frequency rank of both members and their visual similarity.

afi is recorded at frequency rank #41,804, classified as anoun, pronounced [ˈaːvɪ], Plural: [ˈaːvar̥]. 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 78115, this pair ranks #1,730 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of afi vs agi

Shared letters: ai. Private to "afi": f. Private to "agi": g.

"afi" · 3 letters · shape VCV · "agi" · 3 letters · shape VCV

Frequency comparison

afi#41,804

agi#36,311

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "afi" and "agi" be used interchangeably?

No - they are not even the same part of speech. "afi" is a noun and "agi" a verb, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "afi" or "agi"?

"agi" is the more common of the two: it sits at frequency rank #36,311 in our Portuguese list, against #41,804 for "afi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering afi vs agi

The fastest way to pick the right one every time.

Check the role first: if you need a noun, it's “afi”; for a verb, it's “agi”.
See each word in full, definition, IPA, etymology and its other confusables. Full “afi” entry
Browse more pairs most likely to be confused. Most confusable