Which to use
“fi” is an adjective and “für” is a preposition - they look or sound alike but fill different roles in a sentence.
- #8,710
- “fi” frequency rank
- #16
- “für” frequency rank
- 8726
- confusion score
Side-by-Side Comparison
| Feature | fi | für |
|---|---|---|
| Definition | fein | etwas oder jemand ist an etwas jemanden gerichtet, bestimmt, zugeordnet |
Letter map: fi vs für
Shared letters muted; letters that set fi and für apart highlighted. Shared run: 1.
Role in the sentence - fi and für
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fi is anadjective and fürapreposition. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 8726, derived from the frequency rank of both members and their visual similarity.
fi is recorded at frequency rank #8,710, classified as anadj, pronounced […]. für is at rank #16, 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 8726, this pair ranks #1,983,094 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of fi vs für
Shared letters: f. Private to "fi": i. Private to "für": rü.
"fi" · 2 letters · shape CV · "für" · 3 letters · shape CVC
Frequently Asked Questions
Can "fi" and "für" be used interchangeably?
In ordinary German text, does "fi" or "für" show up more?
What to do next
You've compared "fi" and "für". Here's where to go from here.
- Full dictionary entry for "fi" 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 #1,983,094 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fi" and "für" also get mixed up with nearby pairs, the highest-scored neighbour is "fi vs puzzles". Nearby pair
Confusion rank #1,983,094 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.