comvscromoWhich spelling fits?

Quick tell: com is a adverb, cromo is a noun, so they fill different roles in a sentence.

Which to use

“com” is an adverb and “cromo” is a noun - they look or sound alike but fill different roles in a sentence.

#4,982
“com” frequency rank
#26,784
“cromo” frequency rank
31766
confusion score

Side-by-Side Comparison

Feature com cromo
Definition Como. El cromo es un elemento químico de número atómico 24 que se encuentra en el grupo 6 de la tabla periódica de los elementos. Su símbolo es Cr. Es un metal que se emplea especialmente en metalurgia.

Where the eye mixes com and cromo

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

3 ch
com
5 ch
cromo

Why the eye confuses com with cromo

These two trip readers on the page rather than in the ear: com is [ˈkom] while cromo is [ˈkɾomo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 31766, derived from the frequency rank of both members and their visual similarity.

com is recorded at frequency rank #4,982, classified as anadv, pronounced [ˈkom]. cromo is at rank #26,784, tagged as anoun, pronounced [ˈkɾomo].

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 31766, this pair ranks #205,431 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of com vs cromo

Shared letters: cmo. Private to "com": -. Private to "cromo": r.

"com" · 3 letters · shape CVC  ·  "cromo" · 5 letters · shape CCVCV

Known mistypes of this pair

  • cromoccromo · cormo · crmoo · crommo · croom · crromo · rcomo

Frequently Asked Questions

Is swapping "com" for "cromo" ever safe?
No - they are not even the same part of speech. "com" is an adverb and "cromo" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "com" vs "cromo" - which ranks higher?
"com" is the more common of the two: it sits at frequency rank #4,982 in our Spanish list, against #26,784 for "cromo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "com" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cromo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #205,431 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "com" and "cromo" also get mixed up with nearby pairs, the highest-scored neighbour is "cromo vs cronos". 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 #205,431 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