uavsUKWhat's the difference?

Quick tell: ua is a num, UK is an abbrev, so they fill different roles in a sentence.

Which to use

“ua” is a num and “UK” is an abbrev - they look or sound alike but fill different roles in a sentence.

#13,965
“ua” frequency rank
#6,604
“UK” frequency rank
20569
confusion score

Side-by-Side Comparison

Feature ua UK
Definition zwei Abkürzung für „unabkömmlich“. Ein Wehrpflichtiger, der UK gestellt wird, muss trotz Tauglichkeit nicht einrücken.

Where the eye mixes ua and UK

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
ua
2 ch
UK

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: ua is [ˈua] while UK is [uːˈkaː]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “ua” becomes k in “UK”, and the parts of speech differ too (num vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 20569, derived from the frequency rank of both members and their visual similarity.

ua is recorded at frequency rank #13,965, classified as anum, pronounced [ˈua]. UK is at rank #6,604, tagged as anabbrev, pronounced [uːˈkaː].

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 20569, this pair ranks #1,896,188 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ua vs UK

Shared letters: u. Private to "ua": a. Private to "UK": k.

"ua" · 2 letters · shape VV  ·  "UK" · 2 letters · shape VC

Frequently Asked Questions

Can "ua" and "UK" be used interchangeably?
No - they are not even the same part of speech. "ua" is a num and "UK" an abbrev, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ua" or "UK"?
"UK" is the more common of the two: it sits at frequency rank #6,604 in our German list, against #13,965 for "ua". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "ua" and "UK". Here's where to go from here.

  • Full dictionary entry for "ua" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "UK" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,896,188 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ua" and "UK" also get mixed up with nearby pairs, the highest-scored neighbour is "ua vs uch". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list