cvscomWhat's the difference?

Quick tell: c is a character, com is an adverb, so they fill different roles in a sentence.

Which to use

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

#324
“c” frequency rank
#4,982
“com” frequency rank
5306
confusion score

Side-by-Side Comparison

Feature c com
Definition Tercera letra del abecedario español y segunda consonante. Su nombre es ce. Como.

Where the eye mixes c and com

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

1 ch
c
3 ch
com

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: c is [ˈse] while com is [ˈkom]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “c” sits inside “com”, and the parts of speech differ too (character vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 5306, derived from the frequency rank of both members and their visual similarity.

c is recorded at frequency rank #324, classified as acharacter, pronounced [ˈse]. com is at rank #4,982, tagged as anadv, pronounced [ˈkom].

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 5306, this pair ranks #313,951 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of c vs com

Shared letters: c. Private to "c": -. Private to "com": mo.

"c" · 1 letters · shape C  ·  "com" · 3 letters · shape CVC

Frequently Asked Questions

Can "c" and "com" be used interchangeably?
No - they are not even the same part of speech. "c" is a character and "com" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "c" or "com"?
"c" is the more common of the two: it sits at frequency rank #324 in our Spanish list, against #4,982 for "com". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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

Source: FrequencyWords open word-frequency list