allyvsAlosWhich spelling fits?

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

Which to use

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

#27,474
“ally” frequency rank
#29,917
“Alos” frequency rank
57391
confusion score

Side-by-Side Comparison

Feature ally Alos
Definition Aliado. Apellido.

Where the eye mixes ally and Alos

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. ally (VCCV) and Alos (VCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
ally
4 ch
Alos

Visual trap between ally and Alos

These two trip readers on the page rather than in the ear: ally is /ˈæl.aɪ/ (sustantivo; también usado para el verbo) while Alos is [ˈalos]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 57391, derived from the frequency rank of both members and their visual similarity.

ally is recorded at frequency rank #27,474, classified as anoun, pronounced /ˈæl.aɪ/ (sustantivo; también usado para el verbo). Alos is at rank #29,917, tagged as aname, pronounced [ˈalos].

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 57391, this pair ranks #70,688 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ally vs Alos

Shared letters: al. Private to "ally": y. Private to "Alos": os.

"ally" · 4 letters · shape VCCV  ·  "Alos" · 4 letters · shape VCVC

Known mistypes of this pair

  • ally ← allyy · aly · alyl · laly
  • Alos ← allos · aloss · aols

Frequently Asked Questions

Do "ally" and "Alos" mean the same thing in a sentence?
No - they are not even the same part of speech. "ally" is a noun and "Alos" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "ally" or "Alos" show up more?
"ally" is the more common of the two: it sits at frequency rank #27,474 in our Spanish list, against #29,917 for "Alos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "ally" and "Alos" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ally" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Alos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #70,688 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ally" and "Alos" also get mixed up with nearby pairs, the highest-scored neighbour is "Alos vs apis". 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 #70,688 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list