leistungsfähigenvsleistungsfähigerWhat's the difference?

Which to use

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

#42,651
“leistungsfähigen” frequency rank
#44,046
“leistungsfähiger” frequency rank
86697
confusion score

Side-by-Side Comparison

Feature leistungsfähigen leistungsfähiger
Definition Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs leistungsfähig Nominativ Singular Maskulinum der starken Flexion des Positivs des Adjektivs leistungsfähig

Where the spellings diverge

Shared letters are muted; the letters that actually set leistungsfähigen and leistungsfähiger apart are highlighted. They share 15 letters in sequence, which is exactly why the eye skips the difference.

16 ch
leistungsfähigen
16 ch
leistungsfähiger

Spelling & Dictionary Insight

A purely visual mix-up. leistungsfähigen ([ˈlaɪ̯stʊŋsˌfɛːɪɡn̩]) and leistungsfähiger ([ˈlaɪ̯stʊŋsˌfɛːɪɡɐ]) 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 a single letter - n in “leistungsfähigen” becomes r in “leistungsfähiger”. Our composite confusion score for this pair is 86697, derived from the frequency rank of both members and their visual similarity.

leistungsfähigen is recorded at frequency rank #42,651, classified as anadj, pronounced [ˈlaɪ̯stʊŋsˌfɛːɪɡn̩]. leistungsfähiger is at rank #44,046, tagged as anadj, pronounced [ˈlaɪ̯stʊŋsˌfɛːɪɡɐ].

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 86697, this pair ranks #90,159 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of leistungsfähigen vs leistungsfähiger

Shared letters: efghilnstuä. Private to "leistungsfähigen": -. Private to "leistungsfähiger": r.

"leistungsfähigen" · 16 letters · shape CVVCCVCCCCVCVCVC  ·  "leistungsfähiger" · 16 letters · shape CVVCCVCCCCVCVCVC

Frequently Asked Questions

Can "leistungsfähigen" and "leistungsfähiger" be used interchangeably?
No. They are said differently ([ˈlaɪ̯stʊŋsˌfɛːɪɡn̩] versus [ˈlaɪ̯stʊŋsˌfɛːɪɡɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "leistungsfähigen" or "leistungsfähiger"?
"leistungsfähigen" is the more common of the two: it sits at frequency rank #42,651 in our German list, against #44,046 for "leistungsfähiger". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list