wachenvswelchenWhat's the difference?

Quick tell: wachen is a verb, welchen is an unknown, so they fill different roles in a sentence.

Which to use

“wachen” is a verb and “welchen” is an unknown - they look or sound alike but fill different roles in a sentence.

#10,970
“wachen” frequency rank
#1,277
“welchen” frequency rank
12247
confusion score

Side-by-Side Comparison

Feature wachen welchen
Definition nicht schlafen, ohne Schlaf bleiben Akkusativ Singular des Pronomens welcher

Where the spellings diverge

Shared letters are muted; the letters that actually set wachen and welchen apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

6 ch
wachen
7 ch
welchen

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: wachen is [ˈvaxn̩] while welchen is [ˈvɛlçn̩]. 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 (verb vs unknown), which is usually the fastest check. Our composite confusion score for this pair is 12247, derived from the frequency rank of both members and their visual similarity.

wachen is recorded at frequency rank #10,970, classified as averb, pronounced [ˈvaxn̩]. welchen is at rank #1,277, tagged as anunknown, pronounced [ˈvɛlçn̩].

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 12247, this pair ranks #1,965,336 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of wachen vs welchen

Shared letters: cehnw. Private to "wachen": a. Private to "welchen": l.

"wachen" · 6 letters · shape CVCCVC  ·  "welchen" · 7 letters · shape CVCCCVC

Known mistypes of this pair

  • wachenawchen · wacchen · wacehn · wachenn · wachhen · wachne · wahcen · wcahen
  • welchenewlchen · weclhen · welcchen · welcehn · welchenn · welchhen · welchne · welhcen

Frequency comparison

wachen#10,970
welchen#1,277

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "wachen" and "welchen" be used interchangeably?
No - they are not even the same part of speech. "wachen" is a verb and "welchen" an unknown, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "wachen" or "welchen"?
"welchen" is the more common of the two: it sits at frequency rank #1,277 in our German list, against #10,970 for "wachen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering wachen vs welchen

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “wachen”; for an unknown, it's “welchen”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “wachen” 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