ersatzvsersetztConfusable pair

Quick tell: ersatz is a noun, ersetzt is a verb, so they fill different roles in a sentence.

Which to use

“ersatz” is a noun and “ersetzt” is a verb - they look or sound alike but fill different roles in a sentence.

#3,576
“ersatz” frequency rank
#2,336
“ersetzt” frequency rank
5912
confusion score

Side-by-Side Comparison

Feature ersatz ersetzt
Definition Surrogat Partizip Perfekt des Verbs ersetzen

Where the eye mixes ersatz and ersetzt

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. ersatz runs 6 letters (VCCVCC) against ersetzt's 7 (VCCVCCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
ersatz
7 ch
ersetzt

Why the eye confuses ersatz with ersetzt

These two trip readers on the page rather than in the ear: ersatz is [ɛʁ.zats] while ersetzt is [ɛɐ̯ˈzɛt͡st]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 5912, derived from the frequency rank of both members and their visual similarity.

ersatz is recorded at frequency rank #3,576, classified as anoun, pronounced [ɛʁ.zats]. ersetzt is at rank #2,336, tagged as averb, pronounced [ɛɐ̯ˈzɛt͡st].

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 5912, this pair ranks #1,993,329 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ersatz vs ersetzt

Shared letters: erstz. Private to "ersatz": a. Private to "ersetzt": -.

"ersatz" · 6 letters · shape VCCVCC  ·  "ersetzt" · 7 letters · shape VCCVCCC

Known mistypes of this pair

  • ersatz ← erastz · errsatz · ersattz · ersatzz · ersazt · erssatz · erstaz · esratz
  • ersetzt ← erestzt · errsetzt · ersettz · ersettzt · ersetztt · ersetzzt · erseztt · erssetzt

Frequently Asked Questions

Do "ersatz" and "ersetzt" mean the same thing in a sentence?
No - they are not even the same part of speech. "ersatz" is a noun and "ersetzt" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ersatz" or "ersetzt"?
"ersetzt" is the more common of the two: it sits at frequency rank #2,336 in our German list, against #3,576 for "ersatz". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "ersatz" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ersetzt" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,993,329 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ersatz" and "ersetzt" also get mixed up with nearby pairs, the highest-scored neighbour is "ersetzt vs ersetzten". 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 #1,993,329 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list