Which to use
“fis” is a verb and “für” is a preposition - they look or sound alike but fill different roles in a sentence.
- #37,094
- “fis” frequency rank
- #38,139
- “für” frequency rank
- 75233
- confusion score
Side-by-Side Comparison
| Feature | fis | für |
|---|---|---|
| Definition | Primera persona del singular (je) del pretérito perfecto simple de indicativo de faire. | Por. |
Where the eye mixes fis and für
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. fis and für follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between fis and für
These two trip readers on the page rather than in the ear: fis is [fi] while für is [fyːɐ̯]. 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 (verb vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 75233, derived from the frequency rank of both members and their visual similarity.
fis is recorded at frequency rank #37,094, classified as averb, pronounced [fi]. für is at rank #38,139, tagged as aprep, pronounced [fyːɐ̯].
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 75233, this pair ranks #19,953 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of fis vs für
Shared letters: f. Private to "fis": is. Private to "für": rü.
"fis" · 3 letters · shape CVC · "für" · 3 letters · shape CVC
Frequently Asked Questions
Do "fis" and "für" mean the same thing in a sentence?
Which is more common, "fis" or "für"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "fis" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "für" - compare definitions side by side with the headword page. Word entry
- This pair ranks #19,953 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fis" and "für" also get mixed up with nearby pairs, the highest-scored neighbour is "fora vs für". Nearby pair
Confusion rank #19,953 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.