jähvsJuxConfusable pair

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

Which to use

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

#39,457
“jäh” frequency rank
#45,371
“Jux” frequency rank
84828
confusion score

Side-by-Side Comparison

Feature jäh Jux
Definition unerwartet, abrupt und heftig sich entwickelnd das Hereinlegen einer Person zum Zwecke der Belustigung

Where the eye mixes jäh and Jux

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. jäh and Jux follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
jäh
3 ch
Jux

Look-alike desk: jäh vs Jux

These two trip readers on the page rather than in the ear: jäh is [jɛː] while Jux is [jʊks]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 84828, derived from the frequency rank of both members and their visual similarity.

jäh is recorded at frequency rank #39,457, classified as anadj, pronounced [jɛː]. Jux is at rank #45,371, tagged as anoun, pronounced [jʊks].

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 84828, this pair ranks #117,603 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of jäh vs Jux

Shared letters: j. Private to "jäh": hä. Private to "Jux": ux.

"jäh" · 3 letters · shape CVC  ·  "Jux" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "jäh" for "Jux" ever safe?
No - they are not even the same part of speech. "jäh" is an adjective and "Jux" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "jäh" vs "Jux" - which ranks higher?
"jäh" is the more common of the two: it sits at frequency rank #39,457 in our German list, against #45,371 for "Jux". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "jäh" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Jux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #117,603 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "jäh" and "Jux" also get mixed up with nearby pairs, the highest-scored neighbour is "jn vs Jux". Nearby pair

Confusion rank #117,603 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