AcehvsacmeWhich spelling fits?

Quick tell: Aceh is a name, acme is a noun, so they fill different roles in a sentence.

Which to use

“Aceh” is a name and “acme” is a noun - they look or sound alike but fill different roles in a sentence.

#45,770
“Aceh” frequency rank
#33,104
“acme” frequency rank
78874
confusion score

Side-by-Side Comparison

Feature Aceh acme
Definition A special autonomous province of Indonesia, located on the northern tip of the island of Sumatra. A high point: the highest point of any range, the most developed stage of any process, or the culmination of any field or historical period.

Letter map: Aceh vs acme

Shared letters muted; letters that set Aceh and acme apart highlighted. Shared run: 3. Aceh (VCVC) and acme (VCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
Aceh
4 ch
acme

Grammar separator: Aceh vs acme

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Aceh is aname and acmeanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 78874, derived from the frequency rank of both members and their visual similarity.

Aceh is recorded at frequency rank #45,770, classified as aname. acme is at rank #33,104, tagged as anoun, pronounced /ˈæk.mi/.

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 78874, this pair ranks #23,556 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Aceh vs acme

Shared letters: ace. Private to "Aceh": h. Private to "acme": m.

"Aceh" · 4 letters · shape VCVC  ·  "acme" · 4 letters · shape VCCV

Known mistypes of this pair

  • Aceh ← acceh · acehh · caeh
  • acme ← accme · acem · acmme

Frequently Asked Questions

Is swapping "Aceh" for "acme" ever safe?
No - they are not even the same part of speech. "Aceh" is a name and "acme" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Aceh" or "acme" show up more?
"acme" is the more common of the two: it sits at frequency rank #33,104 in our English list, against #45,770 for "Aceh". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "Aceh" vs "acme" is on the table, pick a follow-up below.

  • Full dictionary entry for "Aceh" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "acme" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #23,556 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Aceh" and "acme" also get mixed up with nearby pairs, the highest-scored neighbour is "Aceh vs ake". 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 #23,556 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