Which to use
“flach” is an adjective and “flash” is a verb - they look or sound alike but fill different roles in a sentence.
- #5,830
- “flach” frequency rank
- #8,560
- “flash” frequency rank
- 14390
- confusion score
Side-by-Side Comparison
| Feature | flach | flash |
|---|---|---|
| Definition | ohne größere Erhebungen und Vertiefungen | 2. Person Singular Imperativ Präsens Aktiv des Verbs flashen |
Where the spellings diverge
Shared letters are muted; the letters that actually set flach and flash apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
flach and flash form a confusable pair in the German index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by a single letter - c in “flach” becomes s in “flash” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 14390, 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]. flash is at rank #8,560, tagged as averb, pronounced [flɛʃ].
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 14390, this pair ranks #1,951,534 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "flach" and "flash" be used interchangeably?
Remembering flach vs flash
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “flach”; for a verb, it's “flash”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “flach” entry
- Browse more pairs most likely to be confused. Most confusable