CMVvsconTell them apart

Quick tell: CMV is a noun, con is a verb, so they fill different roles in a sentence.

Which to use

“CMV” is a noun and “con” is a verb - they look or sound alike but fill different roles in a sentence.

#46,987
“CMV” frequency rank
#4,434
“con” frequency rank
51421
confusion score

Side-by-Side Comparison

Feature CMV con
Definition Initialism of cytomegalovirus. To study or examine carefully, especially in order to gain knowledge of; to learn, or learn by heart.

Letter map: CMV vs con

Shared letters muted; letters that set CMV and con apart highlighted. Shared run: 1.

3 ch
CMV
3 ch
con

Part-of-speech tell for CMV / con

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: CMV is anoun and conaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51421, derived from the frequency rank of both members and their visual similarity.

CMV is recorded at frequency rank #46,987, classified as anoun. con is at rank #4,434, tagged as averb, pronounced /kɒn/.

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 51421, this pair ranks #165,678 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of CMV vs con

Shared letters: c. Private to "CMV": mv. Private to "con": no.

"CMV" · 3 letters · shape CCC  ·  "con" · 3 letters · shape CVC

Frequently Asked Questions

Can "CMV" and "con" be used interchangeably?
No - they are not even the same part of speech. "CMV" is a noun and "con" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "CMV" vs "con" - which ranks higher?
"con" is the more common of the two: it sits at frequency rank #4,434 in our English list, against #46,987 for "CMV". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "CMV" vs "con" is on the table, pick a follow-up below.

  • Full dictionary entry for "CMV" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "con" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #165,678 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "CMV" and "con" also get mixed up with nearby pairs, the highest-scored neighbour is "CGT vs CMV". Nearby pair

Confusion rank #165,678 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