warumvswauWhat's the difference?

Quick tell: warum is a adverb, wau is an intj, so they fill different roles in a sentence.

Which to use

“warum” is an adverb and “wau” is an intj - they look or sound alike but fill different roles in a sentence.

#166
“warum” frequency rank
#39,137
“wau” frequency rank
39303
confusion score

Side-by-Side Comparison

Feature warum wau
Definition leitet einen Nebensatz (des Grundes) ein, der die Folge aus der Aussage des Hauptsatzes angibt Laut, der beim Bellen eines Hundes entsteht

Where the spellings diverge

Shared letters are muted; the letters that actually set warum and wau apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
warum
3 ch
wau

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: warum is [vaˈʁʊm] while wau is [vaʊ̯]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adverb vs intj), which is usually the fastest check. Our composite confusion score for this pair is 39303, derived from the frequency rank of both members and their visual similarity.

warum is recorded at frequency rank #166, classified as anadv, pronounced [vaˈʁʊm]. wau is at rank #39,137, tagged as anintj, pronounced [vaʊ̯].

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 39303, this pair ranks #1,540,483 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of warum vs wau

Shared letters: auw. Private to "warum": mr. Private to "wau": -.

"warum" · 5 letters · shape CVCVC  ·  "wau" · 3 letters · shape CVV

Known mistypes of this pair

  • warumawrum · warmu · warrum · warumm · waurm · wraum · wwarum

Frequency comparison

warum#166
wau#39,137

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "warum" and "wau" be used interchangeably?
No - they are not even the same part of speech. "warum" is an adverb and "wau" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "warum" or "wau"?
"warum" is the more common of the two: it sits at frequency rank #166 in our German list, against #39,137 for "wau". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering warum vs wau

The fastest way to pick the right one every time.

  • Check the role first: if you need an adverb, it's “warum”; for an intj, it's “wau”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “warum” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list