Which to use
“false” is an adjective and “fils” is a noun - they look or sound alike but fill different roles in a sentence.
- #23,516
- “false” frequency rank
- #49,670
- “fils” frequency rank
- 73186
- confusion score
Side-by-Side Comparison
| Feature | false | fils |
|---|---|---|
| Definition | falsch | männlicher Nachkomme: Sohn |
Where the eye mixes false and fils
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: false vs fils
These two trip readers on the page rather than in the ear: false is [fɔːls] while fils is [fis]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 73186, derived from the frequency rank of both members and their visual similarity.
false is recorded at frequency rank #23,516, classified as anadj, pronounced [fɔːls]. fils is at rank #49,670, tagged as anoun, pronounced [fis].
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 73186, this pair ranks #367,351 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of false vs fils
Shared letters: fls. Private to "false": ae. Private to "fils": i.
"false" · 5 letters · shape CVCCV · "fils" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "false" for "fils" ever safe?
Which is more common, "false" or "fils"?
What to do next
Eye-level mix-up between "false" and "fils" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "false" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fils" - compare definitions side by side with the headword page. Word entry
- This pair ranks #367,351 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "false" and "fils" also get mixed up with nearby pairs, the highest-scored neighbour is "fils vs fist". 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 #367,351 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.