ablevsAluTell them apart

Quick tell: able is a adjective, Alu is an abbrev, so they fill different roles in a sentence.

Which to use

“able” is an adjective and “Alu” is an abbrev - they look or sound alike but fill different roles in a sentence.

#38,552
“able” frequency rank
#19,118
“Alu” frequency rank
57670
confusion score

Side-by-Side Comparison

Feature able Alu
Definition in der Lage sein; etwas tun können Aluminium

Where the eye mixes able and Alu

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

4 ch
able
3 ch
Alu

Look-alike desk: able vs Alu

These two trip readers on the page rather than in the ear: able is [ˈeɪbl] while Alu is [ˈaːlu]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 57670, derived from the frequency rank of both members and their visual similarity.

able is recorded at frequency rank #38,552, classified as anadj, pronounced [ˈeɪbl]. Alu is at rank #19,118, tagged as anabbrev, pronounced [ˈaːlu].

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 57670, this pair ranks #892,276 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of able vs Alu

Shared letters: al. Private to "able": be. Private to "Alu": u.

"able" · 4 letters · shape VCCV  ·  "Alu" · 3 letters · shape VCV

Known mistypes of this pair

  • ableabble · ablle · albe · bale

Frequently Asked Questions

Do "able" and "Alu" mean the same thing in a sentence?
No - they are not even the same part of speech. "able" is an adjective and "Alu" an abbrev, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "able" or "Alu"?
"Alu" is the more common of the two: it sits at frequency rank #19,118 in our German list, against #38,552 for "able". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "able" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Alu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #892,276 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "able" and "Alu" also get mixed up with nearby pairs, the highest-scored neighbour is "able vs Atze". 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 #892,276 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list