aufbauenvsaufladenTell them apart

Which to use

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

#4,677
“aufbauen” frequency rank
#17,812
“aufladen” frequency rank
22489
confusion score

Side-by-Side Comparison

Feature aufbauen aufladen
Definition eine bauliche Anlage errichten etwas auf etwas – meist ein Fahrzeug – bringen, heben oder laden

Where the eye mixes aufbauen and aufladen

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. aufbauen (VVCCVVVC) and aufladen (VVCCVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
aufbauen
8 ch
aufladen

Look-alike desk: aufbauen vs aufladen

A purely visual mix-up. aufbauen ([ˈaʊ̯fˌbaʊ̯ən]) and aufladen ([ˈaʊ̯fˌlaːdn̩]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 22489, derived from the frequency rank of both members and their visual similarity.

aufbauen is recorded at frequency rank #4,677, classified as averb, pronounced [ˈaʊ̯fˌbaʊ̯ən]. aufladen is at rank #17,812, tagged as averb, pronounced [ˈaʊ̯fˌlaːdn̩].

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 22489, this pair ranks #1,873,536 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aufbauen vs aufladen

Shared letters: aefnu. Private to "aufbauen": b. Private to "aufladen": dl.

"aufbauen" · 8 letters · shape VVCCVVVC  ·  "aufladen" · 8 letters · shape VVCCVCVC

Known mistypes of this pair

  • aufbauen ← afubauen · aubfauen · aufabuen · aufbaeun · aufbauenn · aufbaune · aufbbauen · aufbuaen
  • aufladen ← afuladen · aufalden · auffladen · aufladden · aufladenn · aufladne · auflaedn · aufldaen

Frequently Asked Questions

Can "aufbauen" and "aufladen" be used interchangeably?
No. They are said differently ([ˈaʊ̯fˌbaʊ̯ən] versus [ˈaʊ̯fˌlaːdn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "aufbauen" vs "aufladen" - which ranks higher?
"aufbauen" is the more common of the two: it sits at frequency rank #4,677 in our German list, against #17,812 for "aufladen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "aufbauen" and "aufladen" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "aufbauen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aufladen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,873,536 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "aufbauen" and "aufladen" also get mixed up with nearby pairs, the highest-scored neighbour is "aufladen vs ausbaden". 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 #1,873,536 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