Which to use
“flach” is an adjective and “flag” is a noun - they look or sound alike but fill different roles in a sentence.
- #5,830
- “flach” frequency rank
- #20,919
- “flag” frequency rank
- 26749
- confusion score
Side-by-Side Comparison
| Feature | flach | flag |
|---|---|---|
| Definition | ohne größere Erhebungen und Vertiefungen | Flagge, Fahne |
Where the eye mixes flach and flag
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses flach with flag
These two trip readers on the page rather than in the ear: flach is [flax] while flag is [flæɡ]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 26749, derived from the frequency rank of both members and their visual similarity.
flach is recorded at frequency rank #5,830, classified as anadj, pronounced [flax]. flag is at rank #20,919, tagged as anoun, pronounced [flæɡ].
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 26749, this pair ranks #1,813,038 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of flach vs flag
Shared letters: afl. Private to "flach": ch. Private to "flag": g.
"flach" · 5 letters · shape CCVCC · "flag" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Do "flach" and "flag" mean the same thing in a sentence?
In ordinary German text, does "flach" or "flag" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "flach" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "flag" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,813,038 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "flach" and "flag" also get mixed up with nearby pairs, the highest-scored neighbour is "flag vs flame". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #1,813,038 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.