pumpvspumptTell them apart

Which to use

“pump” and “pumpt” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#24,885
“pump” frequency rank
#36,567
“pumpt” frequency rank
61452
confusion score

Side-by-Side Comparison

Feature pump pumpt
Definition 2. Person Singular Imperativ Präsens Aktiv des Verbs pumpen 2. Person Plural Imperativ Präsens Aktiv des Verbs pumpen

Where the eye mixes pump and pumpt

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
pump
5 ch
pumpt

Why the eye confuses pump with pumpt

A purely visual mix-up. pump ([pʊmp]) and pumpt ([pʊmpt]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “pump” sits inside “pumpt”. Our composite confusion score for this pair is 61452, derived from the frequency rank of both members and their visual similarity.

pump is recorded at frequency rank #24,885, classified as averb, pronounced [pʊmp]. pumpt is at rank #36,567, tagged as averb, pronounced [pʊmpt].

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 61452, this pair ranks #749,224 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pump vs pumpt

Shared letters: mpu. Private to "pump": -. Private to "pumpt": t.

"pump" · 4 letters · shape CVCC  ·  "pumpt" · 5 letters · shape CVCCC

Known mistypes of this pair

  • pumppmup · ppump · pummp · pumpp · pupm · upmp
  • pumptpmupt · ppumpt · pummpt · pumppt · pumptt · pumtp · pupmt · upmpt

Frequently Asked Questions

Can "pump" and "pumpt" be used interchangeably?
No. They are said differently ([pʊmp] versus [pʊmpt]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "pump" vs "pumpt" - which ranks higher?
"pump" is the more common of the two: it sits at frequency rank #24,885 in our German list, against #36,567 for "pumpt". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "pump" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pumpt" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #749,224 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "pump" and "pumpt" also get mixed up with nearby pairs, the highest-scored neighbour is "plumpe vs pumpt". 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 #749,224 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