reaktionärenvsReaktionenWhat's the difference?

Quick tell: reaktionären is a adjective, Reaktionen is a noun, so they fill different roles in a sentence.

Which to use

“reaktionären” is an adjective and “Reaktionen” is a noun - they look or sound alike but fill different roles in a sentence.

#33,775
“reaktionären” frequency rank
#3,917
“Reaktionen” frequency rank
37692
confusion score

Side-by-Side Comparison

Feature reaktionären Reaktionen
Definition Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs reaktionär Nominativ Plural des Substantivs Reaktion

Where the eye mixes reaktionären and Reaktionen

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. reaktionären runs 12 letters (CVVCCVVCVCVC) against Reaktionen's 10 (CVVCCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

12 ch
reaktionären
10 ch
Reaktionen

Visual trap between reaktionären and Reaktionen

These two trip readers on the page rather than in the ear: reaktionären is [ʁeakt͡si̯oˈnɛːʁən] while Reaktionen is [ˌʁeakˈt͡si̯oːnən]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 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 37692, derived from the frequency rank of both members and their visual similarity.

reaktionären is recorded at frequency rank #33,775, classified as anadj, pronounced [ʁeakt͡si̯oˈnɛːʁən]. Reaktionen is at rank #3,917, tagged as anoun, pronounced [ˌʁeakˈt͡si̯oːnən].

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 37692, this pair ranks #1,583,548 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of reaktionären vs Reaktionen

Shared letters: aeiknort. Private to "reaktionären": ä. Private to "Reaktionen": -.

"reaktionären" · 12 letters · shape CVVCCVVCVCVC  ·  "Reaktionen" · 10 letters · shape CVVCCVVCVC

Known mistypes of this pair

  • Reaktionen ← eraktionen · raektionen · reakitonen · reakktionen · reaktinoen · reaktioenn · reaktionenn · reaktionne

Frequently Asked Questions

Can "reaktionären" and "Reaktionen" be used interchangeably?
No - they are not even the same part of speech. "reaktionären" is an adjective and "Reaktionen" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "reaktionären" vs "Reaktionen" - which ranks higher?
"Reaktionen" is the more common of the two: it sits at frequency rank #3,917 in our German list, against #33,775 for "reaktionären". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "reaktionären" and "Reaktionen" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "reaktionären" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Reaktionen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,583,548 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "reaktionären" and "Reaktionen" also get mixed up with nearby pairs, the highest-scored neighbour is "reaktionär vs reaktionären". 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 #1,583,548 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