Which to use
“unter” is a preposition and “untreu” is an adjective - they look or sound alike but fill different roles in a sentence.
- #87
- “unter” frequency rank
- #38,475
- “untreu” frequency rank
- 38562
- confusion score
Side-by-Side Comparison
| Feature | unter | untreu |
|---|---|---|
| Definition | an einem tieferen Ort als | mit anderen sexuelle Beziehungen unterhaltend |
Where the spellings diverge
Shared letters are muted; the letters that actually set unter and untreu apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: unter is [ˈʊntɐ] while untreu is [ˈʊntʁɔɪ̯]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (preposition vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 38562, derived from the frequency rank of both members and their visual similarity.
unter is recorded at frequency rank #87, classified as aprep, pronounced [ˈʊntɐ]. untreu is at rank #38,475, tagged as anadj, pronounced [ˈʊntʁɔɪ̯].
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 38562, this pair ranks #1,560,640 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of unter vs untreu
Shared letters: enrtu. Private to "unter": -. Private to "untreu": -.
"unter" · 5 letters · shape VCCVC · "untreu" · 6 letters · shape VCCCVV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "unter" and "untreu" be used interchangeably?
Which is more common, "unter" or "untreu"?
Remembering unter vs untreu
The fastest way to pick the right one every time.
- Check the role first: if you need a preposition, it's “unter”; for an adjective, it's “untreu”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “unter” entry
- Browse more pairs most likely to be confused. Most confusable