amivsaufWhat's the difference?

Quick tell: ami is a verb, auf is an adverb, so they fill different roles in a sentence.

Which to use

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

#13,434
“ami” frequency rank
#42,318
“auf” frequency rank
55752
confusion score

Side-by-Side Comparison

Feature ami auf
Definition amar, gostar de aberto

Where the spellings diverge

Shared letters are muted; the letters that actually set ami and auf apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch
ami
3 ch
auf

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: ami is /ˈa.mi/ while auf is /aʊ̯f/. 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 adverb), which is usually the fastest check. Our composite confusion score for this pair is 55752, derived from the frequency rank of both members and their visual similarity.

ami is recorded at frequency rank #13,434, classified as averb, pronounced /ˈa.mi/. auf is at rank #42,318, tagged as anadv, pronounced /aʊ̯f/.

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 55752, this pair ranks #10,409 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ami vs auf

Shared letters: a. Private to "ami": im. Private to "auf": fu.

"ami" · 3 letters · shape VCV  ·  "auf" · 3 letters · shape VVC

Frequency comparison

ami#13,434
auf#42,318

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ami" and "auf" be used interchangeably?
No - they are not even the same part of speech. "ami" is a verb and "auf" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ami" or "auf"?
"ami" is the more common of the two: it sits at frequency rank #13,434 in our Portuguese list, against #42,318 for "auf". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering ami vs auf

The fastest way to pick the right one every time.

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

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

Source: FrequencyWords open word-frequency list