achvsartWhat's the difference?

Quick tell: ach is a intj, art is a noun, so they fill different roles in a sentence.

Which to use

“ach” is an intj and “art” is a noun - they look or sound alike but fill different roles in a sentence.

#48,212
“ach” frequency rank
#2,554
“art” frequency rank
50766
confusion score

Side-by-Side Comparison

Feature ach art
Definition oh arte

Letter map: ach vs art

Shared letters muted; letters that set ach and art apart highlighted. Shared run: 1.

3 ch
ach
3 ch
art

Grammar separator: ach vs art

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ach is anintj and artanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 50766, derived from the frequency rank of both members and their visual similarity.

ach is recorded at frequency rank #48,212, classified as anintj. art is at rank #2,554, tagged as anoun, pronounced /aR/.

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 50766, this pair ranks #14,194 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ach vs art

Shared letters: a. Private to "ach": ch. Private to "art": rt.

"ach" · 3 letters · shape VCC  ·  "art" · 3 letters · shape VCC

Frequently Asked Questions

Do "ach" and "art" mean the same thing in a sentence?
No - they are not even the same part of speech. "ach" is an intj and "art" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "ach" or "art" show up more?
"art" is the more common of the two: it sits at frequency rank #2,554 in our Portuguese list, against #48,212 for "ach". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "ach" vs "art" is on the table, pick a follow-up below.

  • Full dictionary entry for "ach" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "art" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #14,194 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ach" and "art" also get mixed up with nearby pairs, the highest-scored neighbour is "ach vs acs". Nearby pair

Confusion rank #14,194 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