fightervsFilterWhat's the difference?

Which to use

“fighter” and “Filter” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#33,043
“fighter” frequency rank
#5,945
“Filter” frequency rank
38988
confusion score

Side-by-Side Comparison

Feature fighter Filter
Definition Kämpfer Material zur Trennung oder Aussonderung bestimmter Substanzen

Where the eye mixes fighter and Filter

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
fighter
6 ch
Filter

Visual trap between fighter and Filter

A purely visual mix-up. fighter ([faɪtə(r)]) and Filter ([ˈfɪltɐ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 38988, derived from the frequency rank of both members and their visual similarity.

fighter is recorded at frequency rank #33,043, classified as anoun, pronounced [faɪtə(r)]. Filter is at rank #5,945, tagged as anoun, pronounced [ˈfɪltɐ].

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 38988, this pair ranks #1,549,227 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fighter vs Filter

Shared letters: efirt. Private to "fighter": gh. Private to "Filter": l.

"fighter" · 7 letters · shape CVCCCVC  ·  "Filter" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • fighterffighter · fgihter · figghter · fighetr · fighhter · fighterr · fightre · fightter
  • Filterffilter · filetr · fillter · filterr · filtre · filtter · fitler · fliter

Frequently Asked Questions

Is swapping "fighter" for "Filter" ever safe?
No. They are said differently ([faɪtə(r)] versus [ˈfɪltɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "fighter" vs "Filter" - which ranks higher?
"Filter" is the more common of the two: it sits at frequency rank #5,945 in our German list, against #33,043 for "fighter". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "fighter" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Filter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,549,227 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "fighter" and "Filter" also get mixed up with nearby pairs, the highest-scored neighbour is "fighter vs fitter". 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 #1,549,227 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list