Which to use
“stach” is a verb and “Stack” is a noun - they look or sound alike but fill different roles in a sentence.
- #22,901
- “stach” frequency rank
- #33,316
- “Stack” frequency rank
- 56217
- confusion score
Side-by-Side Comparison
| Feature | stach | Stack |
|---|---|---|
| Definition | 1. Person Singular Indikativ Präteritum Aktiv des Verbs stechen | häufig eingesetzte Datenstruktur, die nach dem Last-In-First-Out-Prinzip arbeitet |
Where the eye mixes stach and Stack
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses stach with Stack
These two trip readers on the page rather than in the ear: stach is [ʃtaːx] while Stack is [stɛk]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - h in “stach” becomes k in “Stack”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 56217, derived from the frequency rank of both members and their visual similarity.
stach is recorded at frequency rank #22,901, classified as averb, pronounced [ʃtaːx]. Stack is at rank #33,316, tagged as anoun, pronounced [stɛk].
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 56217, this pair ranks #948,815 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of stach vs Stack
Shared letters: acst. Private to "stach": h. Private to "Stack": k.
"stach" · 5 letters · shape CCVCC · "Stack" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "stach" for "Stack" ever safe?
Frequency check: "stach" vs "Stack" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "stach" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Stack" - compare definitions side by side with the headword page. Word entry
- This pair ranks #948,815 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "stach" and "Stack" also get mixed up with nearby pairs, the highest-scored neighbour is "Stack vs struck". 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 #948,815 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.