alavsalphaWhich spelling fits?

Which to use

“ala” and “alpha” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,261
“ala” frequency rank
#4,651
“alpha” frequency rank
18912
confusion score

Side-by-Side Comparison

Feature ala alpha
Definition A wing or winglike anatomic process or part, especially of bone. The name of the first letter of the Greek alphabet (Α, α), followed by beta. In the Latin alphabet it is the predecessor to A.

Where the eye mixes ala and alpha

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
ala
5 ch
alpha

Look-alike desk: ala vs alpha

A purely visual mix-up. ala (/ˈeɪ.lə/) and alpha (/ˈælfə/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 18912, derived from the frequency rank of both members and their visual similarity.

ala is recorded at frequency rank #14,261, classified as anoun, pronounced /ˈeɪ.lə/. alpha is at rank #4,651, tagged as anoun, pronounced /ˈælfə/.

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 18912, this pair ranks #441,757 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ala vs alpha

Shared letters: al. Private to "ala": -. Private to "alpha": hp.

"ala" · 3 letters · shape VCV  ·  "alpha" · 5 letters · shape VCCCV

Known mistypes of this pair

  • alphaalhpa · allpha · alpah · alphha · alppha · aplha · lapha

Frequently Asked Questions

Is swapping "ala" for "alpha" ever safe?
No. They are said differently (/ˈeɪ.lə/ versus /ˈælfə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ala" or "alpha"?
"alpha" is the more common of the two: it sits at frequency rank #4,651 in our English list, against #14,261 for "ala". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "ala" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alpha" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #441,757 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ala" and "alpha" also get mixed up with nearby pairs, the highest-scored neighbour is "ala vs Asta". 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 #441,757 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