APECvsAztecWhich spelling fits?

Quick tell: APEC is a name, Aztec is an adjective, so they fill different roles in a sentence.

Which to use

“APEC” is a name and “Aztec” is an adjective - they look or sound alike but fill different roles in a sentence.

#42,524
“APEC” frequency rank
#25,287
“Aztec” frequency rank
67811
confusion score

Side-by-Side Comparison

Feature APEC Aztec
Definition A regional trade agreement between Australia, Canada, Chile, China, Japan, Mexico, New Zealand, Papua New Guinea, Peru, Russia, South Korea, Taiwan (under the name Chinese Taipei), Hong Kong, the US, and members of ASEAN. Of or pertaining to the Mexica people.

Letter map: APEC vs Aztec

Shared letters muted; letters that set APEC and Aztec apart highlighted. Shared run: 3.

4 ch
APEC
5 ch
Aztec

Role in the sentence - APEC and Aztec

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: APEC is aname and Aztecanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 67811, derived from the frequency rank of both members and their visual similarity.

APEC is recorded at frequency rank #42,524, classified as aname. Aztec is at rank #25,287, tagged as anadj, pronounced /ˈæz.tɛk/.

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 67811, this pair ranks #61,645 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of APEC vs Aztec

Shared letters: ace. Private to "APEC": p. Private to "Aztec": tz.

"APEC" · 4 letters · shape VCVC  ·  "Aztec" · 5 letters · shape VCCVC

Known mistypes of this pair

  • APECaepc · apecc · appec
  • Aztecatzec · azetc · aztce · aztecc · azttec · azztec · zatec

Frequently Asked Questions

Do "APEC" and "Aztec" mean the same thing in a sentence?
No - they are not even the same part of speech. "APEC" is a name and "Aztec" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "APEC" or "Aztec" show up more?
"Aztec" is the more common of the two: it sits at frequency rank #25,287 in our English list, against #42,524 for "APEC". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "APEC" vs "Aztec" is on the table, pick a follow-up below.

  • Full dictionary entry for "APEC" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Aztec" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #61,645 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "APEC" and "Aztec" also get mixed up with nearby pairs, the highest-scored neighbour is "alc vs APEC". 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 #61,645 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list