Which to use
“fm” is an abbrev and “fox” is a noun - they look or sound alike but fill different roles in a sentence.
- #14,289
- “fm” frequency rank
- #6,658
- “fox” frequency rank
- 20947
- confusion score
Side-by-Side Comparison
| Feature | fm | fox |
|---|---|---|
| Definition | Festmeter | der Fuchs |
Letter map: fm vs fox
Shared letters muted; letters that set fm and fox apart highlighted. Shared run: 1.
Role in the sentence - fm and fox
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fm is anabbrev and foxanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 20947, derived from the frequency rank of both members and their visual similarity.
fm is recorded at frequency rank #14,289, classified as anabbrev. fox is at rank #6,658, tagged as anoun, pronounced [fɒks].
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 20947, this pair ranks #1,891,929 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of fm vs fox
Shared letters: f. Private to "fm": m. Private to "fox": ox.
"fm" · 2 letters · shape CC · "fox" · 3 letters · shape CVC
Frequently Asked Questions
Can "fm" and "fox" be used interchangeably?
Which is more common, "fm" or "fox"?
Useful next steps
Done with this confusable. These links stay specific to "fm" and "fox".
- Full dictionary entry for "fm" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fox" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,891,929 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fm" and "fox" also get mixed up with nearby pairs, the highest-scored neighbour is "firm vs fm". Nearby pair
Confusion rank #1,891,929 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.