extensionvsrecordsWhat's the difference?

Which to use

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

#33,032
“extension” frequency rank
#19,686
“records” frequency rank
52718
confusion score

Side-by-Side Comparison

Feature extension records
Definition Ausdehnung, Erweiterung, Umfang Plural des Substantivs record

Letter map: extension vs records

Shared letters muted; letters that set extension and records apart highlighted. Shared run: 2. extension runs 9 letters (VCCVCCVVC) against records's 7 (CVCVCCC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
extension
7 ch
records

Spelling & dictionary notes on extension vs records

extension and records are indexed as a confusable German pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 52718, derived from the frequency rank of both members and their visual similarity.

extension is recorded at frequency rank #33,032, classified as anoun, pronounced […]. records is at rank #19,686, tagged as anoun, pronounced […].

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 52718, this pair ranks #1,085,962 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of extension vs records

Shared letters: eos. Private to "extension": intx. Private to "records": cdr.

"extension" · 9 letters · shape VCCVCCVVC  ·  "records" · 7 letters · shape CVCVCCC

Known mistypes of this pair

  • extensionetxension · exetnsion · extenison · extennsion · extensino · extensionn · extensoin · extenssion
  • recordsercords · rceords · reccords · recodrs · recordds · recordss · recorrds · recorsd

Frequently Asked Questions

Do "extension" and "records" mean the same thing in a sentence?
No. They differ by 2 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "extension" vs "records" - which ranks higher?
"records" is the more common of the two: it sits at frequency rank #19,686 in our German list, against #33,032 for "extension". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "extension" vs "records" is on the table, pick a follow-up below.

  • Full dictionary entry for "extension" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "records" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,085,962 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "extension" and "records" also get mixed up with nearby pairs, the highest-scored neighbour is "extension vs puzzles". 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 #1,085,962 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