ReaktionvsreaktionärWhat's the difference?

Quick tell: Reaktion is a noun, reaktionär is an adjective, so they fill different roles in a sentence.

Which to use

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

#1,900
“Reaktion” frequency rank
#49,192
“reaktionär” frequency rank
51092
confusion score

Side-by-Side Comparison

Feature Reaktion reaktionär
Definition (Gegen-)Handlung beziehungsweise Wirkung, die aus einer vorhergehenden Handlung oder einem Reiz folgt dem Fortschritt feindlich gegenüberstehend

Where the spellings diverge

Shared letters are muted; the letters that actually set Reaktion and reaktionär apart are highlighted. They share 8 letters in sequence, which is exactly why the eye skips the difference.

8 ch
Reaktion
10 ch
reaktionär

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Reaktion is [ˌʁeakˈt͡si̯oːn] while reaktionär is [ʁeakt͡si̯oˈnɛːɐ̯]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “Reaktion” sits inside “reaktionär”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 51092, derived from the frequency rank of both members and their visual similarity.

Reaktion is recorded at frequency rank #1,900, classified as anoun, pronounced [ˌʁeakˈt͡si̯oːn]. reaktionär is at rank #49,192, tagged as anadj, pronounced [ʁeakt͡si̯oˈnɛːɐ̯].

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 51092, this pair ranks #1,148,793 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Reaktion vs reaktionär

Shared letters: aeiknort. Private to "Reaktion": -. Private to "reaktionär": ä.

"Reaktion" · 8 letters · shape CVVCCVVC  ·  "reaktionär" · 10 letters · shape CVVCCVVCVC

Known mistypes of this pair

  • Reaktioneraktion · raektion · reakiton · reakktion · reaktino · reaktionn · reaktoin · reakttion

Frequency comparison

Reaktion#1,900
reaktionär#49,192

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Reaktion" and "reaktionär" be used interchangeably?
No - they are not even the same part of speech. "Reaktion" is a noun and "reaktionär" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Reaktion" or "reaktionär"?
"Reaktion" is the more common of the two: it sits at frequency rank #1,900 in our German list, against #49,192 for "reaktionär". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering Reaktion vs reaktionär

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “Reaktion”; for an adjective, it's “reaktionär”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “Reaktion” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list