Uhr vs USK, What's the Difference?

Which to use

“Uhr” is a noun and “USK” is an abbrev - they look or sound alike but fill different roles in a sentence.

#200
“Uhr” frequency rank: #38,479
“USK” frequency rank: 38679
confusion score

Side-by-Side Comparison

Feature	Uhr	USK
Definition	Instrument zur Messung der Zeit, Chronometer	Unterstützungskommando, Teil der Spezialkräfte der Bayerischen Polizei

Letter map: Uhr vs USK

Shared letters muted; letters that set Uhr and USK apart highlighted. Shared run: 1. Uhr and USK follow the identical consonant-vowel pattern (VCC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch

Uhr

3 ch

USK

Grammar separator: Uhr vs USK

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Uhr is anoun and USKanabbrev. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 38679, derived from the frequency rank of both members and their visual similarity.

Uhr is recorded at frequency rank #200, classified as anoun, pronounced [uːɐ̯]. USK is at rank #38,479, tagged as anabbrev, 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 38679, this pair ranks #1,557,551 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Uhr vs USK

Shared letters: u. Private to "Uhr": hr. Private to "USK": ks.

"Uhr" · 3 letters · shape VCC · "USK" · 3 letters · shape VCC

Frequently Asked Questions

Is swapping "Uhr" for "USK" ever safe?

No - they are not even the same part of speech. "Uhr" is a noun and "USK" an abbrev, so a sentence built for one is usually ungrammatical with the other.

In ordinary German text, does "Uhr" or "USK" show up more?

"Uhr" is the more common of the two: it sits at frequency rank #200 in our German list, against #38,479 for "USK". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Done with this confusable. These links stay specific to "Uhr" and "USK".

Full dictionary entry for "Uhr" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "USK" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,557,551 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"Uhr" and "USK" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs USK". Nearby pair

Confusion rank #1,557,551 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.