amo vs asno, What's the Difference?

Which to use

“amo” and “asno” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#663
“amo” frequency rank: #40,433
“asno” frequency rank: 41096
confusion score

Side-by-Side Comparison

Feature	amo	asno
Definition	patrão	burro

Where the eye mixes amo and asno

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

3 ch

amo

4 ch

asno

Why the eye confuses amo with asno

A purely visual mix-up. amo (/ˈɐ.mu/) and asno (/ˈaʒ.nu/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 41096, derived from the frequency rank of both members and their visual similarity.

amo is recorded at frequency rank #663, classified as anoun, pronounced /ˈɐ.mu/. asno is at rank #40,433, tagged as anoun, pronounced /ˈaʒ.nu/.

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 41096, this pair ranks #24,900 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of amo vs asno

Shared letters: ao. Private to "amo": m. Private to "asno": ns.

"amo" · 3 letters · shape VCV · "asno" · 4 letters · shape VCCV

Known mistypes of this pair

asno ← anso · asnno · ason · assno · sano

Frequently Asked Questions

Is swapping "amo" for "asno" ever safe?

No. They are said differently (/ˈɐ.mu/ versus /ˈaʒ.nu/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

In ordinary Portuguese text, does "amo" or "asno" show up more?

"amo" is the more common of the two: it sits at frequency rank #663 in our Portuguese list, against #40,433 for "asno". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

Full dictionary entry for "amo" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "asno" - compare definitions side by side with the headword page. Word entry
This pair ranks #24,900 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"amo" and "asno" also get mixed up with nearby pairs, the highest-scored neighbour is "ASC vs asno". 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 #24,900 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.