Which to use
“fern” is an adjective and “fire” is a num - they look or sound alike but fill different roles in a sentence.
- #4,196
- “fern” frequency rank
- #7,171
- “fire” frequency rank
- 11367
- confusion score
Side-by-Side Comparison
| Feature | fern | fire |
|---|---|---|
| Definition | weit weg vom bezeichneten Ort | vier |
Where the eye mixes fern and fire
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. fern (CVCC) and fire (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: fern vs fire
These two trip readers on the page rather than in the ear: fern is [fɛʁn] while fire is [ˈfiːɔ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs num), which is usually the fastest check. Our composite confusion score for this pair is 11367, derived from the frequency rank of both members and their visual similarity.
fern is recorded at frequency rank #4,196, classified as anadj, pronounced [fɛʁn]. fire is at rank #7,171, tagged as anum, pronounced [ˈfiːɔ].
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 11367, this pair ranks #1,970,240 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of fern vs fire
Shared letters: efr. Private to "fern": n. Private to "fire": i.
"fern" · 4 letters · shape CVCC · "fire" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "fern" for "fire" ever safe?
In ordinary German text, does "fern" or "fire" show up more?
Useful next steps
Eye-level mix-up between "fern" and "fire" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fern" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fire" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,970,240 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fern" and "fire" also get mixed up with nearby pairs, the highest-scored neighbour is "fire vs friere". 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 #1,970,240 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.