allavsancaTell them apart

Quick tell: alla is a contraction, anca is a noun, so they fill different roles in a sentence.

Which to use

“alla” is a contraction and “anca” is a noun - they look or sound alike but fill different roles in a sentence.

#36,313
“alla” frequency rank
#40,417
“anca” frequency rank
76730
confusion score

Side-by-Side Comparison

Feature alla anca
Definition na proeminência superior das coxas

Letter map: alla vs anca

Shared letters muted; letters that set alla and anca apart highlighted. Shared run: 2. alla and anca follow the identical consonant-vowel pattern (VCCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
alla
4 ch
anca

Role in the sentence - alla and anca

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: alla is acontraction and ancaanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 76730, derived from the frequency rank of both members and their visual similarity.

alla is recorded at frequency rank #36,313, classified as acontraction. anca is at rank #40,417, tagged as anoun, pronounced /ˈɐ̃.kɐ/.

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 76730, this pair ranks #2,031 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of alla vs anca

Shared letters: a. Private to "alla": l. Private to "anca": cn.

"alla" · 4 letters · shape VCCV  ·  "anca" · 4 letters · shape VCCV

Known mistypes of this pair

  • alla ← alal · lala
  • anca ← anac · ancca · annca · naca

Frequently Asked Questions

Can "alla" and "anca" be used interchangeably?
No - they are not even the same part of speech. "alla" is a contraction and "anca" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "alla" vs "anca" - which ranks higher?
"alla" is the more common of the two: it sits at frequency rank #36,313 in our Portuguese list, against #40,417 for "anca". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "alla" and "anca".

  • Full dictionary entry for "alla" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "anca" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,031 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "alla" and "anca" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs anca". 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 #2,031 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