dietvsdiezWhat's the difference?

Quick tell: diet is a noun, diez is a num, so they fill different roles in a sentence.

Which to use

“diet” is a noun and “diez” is a num - they look or sound alike but fill different roles in a sentence.

#48,821
“diet” frequency rank
#30,000
“diez” frequency rank
78821
confusion score

Side-by-Side Comparison

Feature diet diez
Definition besondere Form der Ernährung, die bestimmten Regeln folgt; Diät zehn: Kardinalzahl zwischen 9 und 11

Where the spellings diverge

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

4 ch
diet
4 ch
diez

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: diet is anoun and diezanum. On the page they differ by a single letter - t in “diet” becomes z in “diez”. Our composite confusion score for this pair is 78821, derived from the frequency rank of both members and their visual similarity.

diet is recorded at frequency rank #48,821, classified as anoun, pronounced […]. diez is at rank #30,000, tagged as anum, pronounced [djeθ].

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 78821, this pair ranks #229,838 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of diet vs diez

Shared letters: dei. Private to "diet": t. Private to "diez": z.

"diet" · 4 letters · shape CVVC  ·  "diez" · 4 letters · shape CVVC

Known mistypes of this pair

  • dietddiet · diett · dite · idet
  • diezddiez · deiz · diezz · dize · idez

Frequency comparison

diet#48,821
diez#30,000

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "diet" and "diez" be used interchangeably?
No - they are not even the same part of speech. "diet" is a noun and "diez" a num, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "diet" or "diez"?
"diez" is the more common of the two: it sits at frequency rank #30,000 in our German list, against #48,821 for "diet". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering diet vs diez

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “diet”; for a num, it's “diez”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “diet” 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