Which to use
“ui” is an intj and “UV” is an abbrev - they look or sound alike but fill different roles in a sentence.
- #13,713
- “ui” frequency rank
- #12,613
- “UV” frequency rank
- 26326
- confusion score
Side-by-Side Comparison
| Feature | ui | UV |
|---|---|---|
| Definition | Ausdruck des Bestaunens | ultraviolett, Ultraviolett |
Where the eye mixes ui and UV
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: ui is [ʊɪ̯] while UV is [uːˈfaʊ̯]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - i in “ui” becomes v in “UV”, and the parts of speech differ too (intj vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 26326, derived from the frequency rank of both members and their visual similarity.
ui is recorded at frequency rank #13,713, classified as anintj, pronounced [ʊɪ̯]. UV is at rank #12,613, tagged as anabbrev, pronounced [uːˈfaʊ̯].
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 26326, this pair ranks #1,819,826 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ui vs UV
Shared letters: u. Private to "ui": i. Private to "UV": v.
"ui" · 2 letters · shape VV · "UV" · 2 letters · shape VC