jäh vs ji, What's the Difference?

Which to use

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

#39,457
“jäh” frequency rank: #24,002
“ji” frequency rank: 63459
confusion score

Side-by-Side Comparison

Feature	jäh	ji
Definition	unerwartet, abrupt und heftig sich entwickelnd	2. Person Singular Imperativ Aktiv zur Verbform jam

Letter map: jäh vs ji

Shared letters muted; letters that set jäh and ji apart highlighted. Shared run: 1.

3 ch

jäh

2 ch

Role in the sentence - jäh and ji

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: jäh is anadjective and jianunknown. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 63459, 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]. ji is at rank #24,002, tagged as anunknown, pronounced […].

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 63459, this pair ranks #676,121 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of jäh vs ji

Shared letters: j. Private to "jäh": hä. Private to "ji": i.

"jäh" · 3 letters · shape CVC · "ji" · 2 letters · shape CV

Frequently Asked Questions

Is swapping "jäh" for "ji" ever safe?

No - they are not even the same part of speech. "jäh" is an adjective and "ji" an unknown, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "jäh" vs "ji" - which ranks higher?

"ji" is the more common of the two: it sits at frequency rank #24,002 in our German list, against #39,457 for "jäh". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "jäh" and "ji".

Full dictionary entry for "jäh" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "ji" - compare definitions side by side with the headword page. Word entry
This pair ranks #676,121 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"jäh" and "ji" also get mixed up with nearby pairs, the highest-scored neighbour is "jäh vs jn". Nearby pair

Confusion rank #676,121 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.