Which to use
“NCO” is a noun and “nemo” is an adjective - they look or sound alike but fill different roles in a sentence.
- #44,957
- “NCO” frequency rank
- #23,342
- “nemo” frequency rank
- 68299
- confusion score
Side-by-Side Comparison
| Feature | NCO | nemo |
|---|---|---|
| Definition | Initialism of numerically controlled oscillator. | Acronym of not emanating from main office, i.e. broadcast from some remote location instead. |
Letter map: NCO vs nemo
Shared letters muted; letters that set NCO and nemo apart highlighted. Shared run: 2. NCO runs 3 letters (CCV) against nemo's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for NCO / nemo
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: NCO is anoun and nemoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 68299, derived from the frequency rank of both members and their visual similarity.
NCO is recorded at frequency rank #44,957, classified as anoun. nemo is at rank #23,342, tagged as anadj.
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 68299, this pair ranks #59,499 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of NCO vs nemo
Shared letters: no. Private to "NCO": c. Private to "nemo": em.
"NCO" · 3 letters · shape CCV · "nemo" · 4 letters · shape CVCV
Known mistypes of this pair
- nemo ← enmo · nemmo · neom · nmeo · nnemo
Frequently Asked Questions
Can "NCO" and "nemo" be used interchangeably?
In ordinary English text, does "NCO" or "nemo" show up more?
What to do next
Done with this confusable. These links stay specific to "NCO" and "nemo".
- Full dictionary entry for "NCO" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "nemo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #59,499 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "NCO" and "nemo" also get mixed up with nearby pairs, the highest-scored neighbour is "NCO vs NPL". 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 #59,499 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.